News for Peterborough and Cambridgeshire
  • Investigations
  • News
  • Crime
  • Your Views
No Result
View All Result
  • TRENDING:
  • Peterborough
  • Cambridge
  • Huntingdon
  • March
  • Wisbech
  • Ely
  • Fenland
  • Whittlesey
  • St Ives
Thursday, November 6, 2025
News for Peterborough and Cambridgeshire
  • Investigations
  • News
  • Crime
  • Your Views
No Result
View All Result
News for Peterborough and Cambridgeshire
Support Us
No Result
View All Result
  • Investigations
  • News
  • Crime
  • Your Views
Home News

Combined Authority support offers huge boost to Cambridgeshire bus users

John Elworthy by John Elworthy
7:11am, August 4 2024
in News
News for Peterborough and Cambridgeshire - Stagecoach has warned of major disruption for thousands of passengers on the Cambridgeshire Guided Busway after the county council announced sweeping new safety measures to cut bus speeds across the network.

Stagecoach has warned of major disruption for thousands of passengers on the Cambridgeshire Guided Busway after the county council announced sweeping new safety measures to cut bus speeds across the network. PHOTO: John Morris

Share on FacebookShare on Twitter

A major investment is set to be made to significantly increase capacity and also increase the frequency of buses on Cambridgeshire’s guided busway to up to every 10 minutes on both sides of the track in peak times.  The improvements, amidst other timetable changes, come into effect this September.

Cambridgeshire and Peterborough Combined Authority is supporting the enhanced timetable as well as other improvements announced for Cambridge area bus users.

Stagecoach East will provide an up to a 10-minute frequency along the northern track section between St Ives Park & Ride and Cambridge city centre, from Sunday 1st September.

During morning and evening peaks, all Busway A and B Services will operate through to serve Addenbrookes Hospital and the Cambridge Biomedical Campus. This will allow an up to 10-minute frequency on either side of the track and introduce over 428 seats’ capacity at peak times.

“The upgrade has been supported by funding from the Cambridge and Peterborough Combined Authority and discussions are underway with other key stakeholders to support the long-term sustainability of these improvements,” said a Stagecoach spokesperson.

All B services at morning and evening peak times will serve the hospitals on the Cambridge Biomedical Campus and the B service will continue to serve Long Road College at college times.

St Ives get more services to hospital

More services to St Ives will be available from Addenbrooke’s bus station.

B services will need to use Hills Road as double-decker buses cannot use the Busway track because of the low bridge. The H and R services will be withdrawn and will be replaced by more A and B journeys.

Elsewhere, Madingley Park & Ride (PR1) will have an extra round-trip added at 08:20 from Madingley in response to customer feedback.

During morning and evening peaks, all Busway A and B Services will operate through to serve Addenbrookes Hospital and the Cambridge Biomedical Campus
During morning and evening peaks, all Busway A and B Services will operate through to serve Addenbrookes Hospital and the Cambridge Biomedical Campus

Also, extra journeys have been added at Trumpington Park & Ride (PR3) to extend the 10-minute frequency back to Trumpington until 18:55. The service will then run every 20 minutes from 19:10.

Advertisement
Advertisements
canopyuk.com in-article

On Monday to Friday from 11:00 to 15:00, Trumpington Park & Ride will observe all stops.

Extra buses promised for Busway 

David Boden, business development director of Stagecoach East, said: “We are so excited, for our loyal customers, to introduce these changes. On the Busway, the improvement to services involves adding three extra buses on top of those already operating.

“Today, together with the Park & Rides, the Busway is an essential part of Cambridgeshire’s transport network, and it is on its way to becoming the ‘turn up and go’ service that we all want it to be. So, there has never been a better time to get on board to get to work or to meet friends and family!”

Meanwhile, on other changes to the local network:

Service X13 – Thanks to funding from the Combined Authority, there will be additional journeys between Linton and Addenbrookes to give a 15-minute service in the off peak.

Service 1 – As a result of congestion challenges getting out of the city, this service will now do one loop around Fulbourn village. Buses coming from Cambridge will now change their destinations to say ‘Cambridge’ at the start of the village and customers will be able to travel through the end of the route.

Service 4 – On the Cambourne to Cambridge service, and following funding from the Combined Authority, Stagecoach East will enhance the frequency of this service, which will now operate every 20 minutes. Please check the timetable for specific journey times.

Service 6 – Due to severe ongoing and challenging traffic congestion in the city – especially record levels of road works by utilities companies – timetables will need to be changed to reflect the frequency customers are actually experiencing today. This means peak-hour journeys will now be every 40 minutes, rather than 30 and off peak every 70 minutes rather than 60. This will be reviewed if traffic circumstances change

Service 7 – Severe ongoing challenges with traffic congestion in the Hills Road area have forced further amendments to journey times. In response to customer feedback from Pampisford, the 19:36 and 20:36 departures from Addenbrookes will now serve Pampisford, thus ensuring those on a 07:00-19:00 shift at Addenbrookes get a prompt journey home.

Service 604 and 607 – The route and timetable will be updated to better meet the needs of Impington Village College and Sawston Village College. However, these services are open to all customers, not just students. The changes will allow a better service not just for students, but also for those people who need to attend the Science Park and Cambridge Regional College. The 604 service will now start at Milton College of West Anglia and pick up on the opposite side of the road though Milton.

Tags: cambridgeCambridgeshire and Peterborough Combined AuthorityEditor's ChoiceGuided busHomepageSt Ivesstagecoach
ShareTweetSend
Next Post
News for Peterborough and Cambridgeshire - The Droveway Dog Park, off Northey Road, Peterborough is a secure 2-acre purpose-built dog park with 6ft perimeter fencing and a double gated entrance.

Peterborough dog park owner loses planning battle

News for Peterborough and Cambridgeshire - Rotary Club of Ely member Kate Devine (right) one of the club’s members who supported Ely Pride. The club provided members to help run the successful event.

GALLERY: 6,000 turn out for a colourful celebration of Ely Pride

Help us by Donating

Latest News

News for Peterborough and Cambridgeshire - Cambridge Jazz Festival (9-23 Nov) is returning for its 11th edition – with 40 events, 15 venues, and, say organisers, “a lineup that blends legends, future stars, and global talent.” PHOTO: Stella Cole by Shervin Lainez
News

Courtney Pine and Tanita Tikaram lead a star-studded Cambridge Jazz Festival

November 6, 2025
News for Peterborough and Cambridgeshire - A 32-year-old man is the sole suspect in a stabbing on a Doncaster–London train Saturday evening. An LNER staff member who tried to stop the attack remains in life-threatening condition, while five others have been discharged. British Transport Police praised the worker’s “heroic” actions, saying they saved lives. Armed officers boarded the diverted 18:25 service to Huntingdon after passenger calls at 19:40 GMT. IMAGE: Terry Harris
News

Lib Dems lead George Cross campaign for Huntingdon train heroes

November 6, 2025
News for Peterborough and Cambridgeshire - Animal Rising has released multiple images from their campaign at MBR Acres, Wyton, Cambridgeshire. Animal Rising describes itself as a social movement to create a new relationship “with all beings and give us a chance for a safe ecological future”
News

Cambridgeshire trial to spotlight MBR Acres beagle rescue

November 6, 2025
News for Peterborough and Cambridgeshire - RSPCA Inspector Dean Astillberry who investigated the case said after the hearing: “As an RSPCA Inspector with 30 years experience it is clear to me that these dogs were living in circumstances that were likely to cause them suffering
News

Cruelty uncovered: Ramsey couple jailed after six starving pets found in filthy home

November 6, 2025
News for Peterborough and Cambridgeshire - East Cambridgeshire Council’s reservoir plan promises homes, jobs, and environmental gains Local reservoirs: the key to Cambridgeshire’s water security and growth East Cambridgeshire is at a crossroads. As climate change intensifies and the region’s population grows, the challenge of securing a reliable water supply has become urgent. A new report commissioned by the East Cambridgeshire District Council, prepared by the Eastern Powerhouse, lays out a bold vision: a network of local agricultural reservoirs, integrated with existing drainage infrastructure, to provide water resilience and unlock sustainable growth for the region. A pressing challenge Water security is not a distant concern for East Cambridgeshire. “It is a present and pressing issue that directly affects our ability to grow sustainably and provide the homes, jobs, and environment our communities deserve,” writes Cllr Anna Bailey, Leader of East Cambridgeshire District Council, in the report’s foreword. The proposal to create a local network of reservoirs is described as “a transformative opportunity” that could turn flood risk into a vital resource by capturing surplus winter flows and storing water for use during dry summer months. This approach, the report argues, would not only reduce pressure on drainage systems during heavy rainfall but also ensure a steady supply for homes, businesses, and agriculture when it is most needed. “It creates opportunities to restore wetlands, rewet peat soils, and enhance habitats for wildlife, making our water system part of a wider effort to recover biodiversity,” the report states. Climate risks and economic stakes East Cambridgeshire, situated within the South Level of the Fens—the UK’s largest coastal wetland—is highly exposed to climate-related risks. Rising sea levels, more frequent heavy rainfall, higher temperatures, and prolonged droughts threaten the region. The Fens have already experienced damaging events, including the tidal surge of 2013 and the drought of 2018. In 2022, a hot, dry summer caused water shortages. The report notes that “with adequate supply of water, the hotter weather will make the region’s agricultural sector more productive, representing an economic opportunity.” However, uncertainty over long-term water supply is creating a bottleneck for housing and inward investment, with major developments stalled due to concerns over water scarcity. The national and regional water challenge The East of England is one of the most water-stressed areas in the UK. Over-extraction from chalk aquifers and river systems threatens both ecosystems and long-term public supply. The region faces a projected water shortage of 800 million litres per day by 2050—about one third of current use. Yet, as the report points out, “the problem is not a lack of water,” but rather the capacity to store it and the ability of existing systems to respond dynamically to growth. Three major rivers—the Nene, the Ouse, and the Cam—deliver substantial excess water during the winter months. “Significant efforts have to be made in the region to pump excess water out into the North Sea, at great cost to Fenland farmers and taxpayers, only then to restrict water supplies for all users during the summer,” the report explains. The limits of centralised infrastructure While major infrastructure projects are in development, such as the proposed new reservoir near Chatteris, these solutions are years away. The Chatteris reservoir, led by Anglian Water, is projected to cost £2.2 billion and may not be completed before 2036. In the meantime, constrained supply is already halting or delaying new housing developments in Cambridgeshire. The report criticises the current regulatory system, which is “centred on 5 year price review periods,” for stifling innovation and leaving little room for place-based solutions. “Without reform, the system will continue to act as a brake on regional development,” it warns. A local solution: agricultural reservoirs The heart of the report’s proposal is a network of agricultural reservoirs, supported by local farmers and landowners, to supply incremental water demand until major infrastructure is delivered. There are already over 80 agricultural reservoirs across the district, with just seven farmers holding 5.4 million cubic metres of water in 24 mid-sized reservoirs—equivalent to 10% of the planned capacity at Chatteris. [ A recent technical study suggests that seven new mid-sized agricultural reservoirs could store 6 to 7 million cubic metres of water and could be built in under three years at a cost of £2–3 million each. The report highlights the cost-effectiveness: “A network of agricultural reservoirs would cost £4 to £5 per cubic metre of water compared with £40 per cubic metre from Chatteris.” Each reservoir, at 85% utilisation, could provide water for 7,000 people a year. Combined with demand reduction measures and interim supply from Grafham Water, this could meet projected housing growth over the next 15 years. Creating a local water market The development of agricultural reservoirs would also create a new “water market,” stimulating trade in water between farmers and into the local supply network. This would provide additional income for farmers and Internal Drainage Boards (IDBs), helping to stimulate the wider East Cambridgeshire economy. The report calls for public-private finance arrangements to share costs, risks, and rewards. A new water treatment works at Waterbeach is identified as a key component, with estimated costs ranging from £40 million to over £200 million, depending on scale. The report notes, “This is still a relatively small sum in the context of sustaining the continued growth of Greater Cambridge.” Reforming regulation and governance The report is critical of the current regulatory framework, which it describes as fragmented and siloed. It calls for “a system that is more accountable, transparent, and responsive to place-based needs,” including legislative changes to empower IDBs and give local authorities a stronger voice in water planning. A new Cambridgeshire and Peterborough Water and Growth Board is proposed to coordinate water infrastructure planning and delivery, bringing together water companies, regulators, local authorities, and community representatives. Conclusion: a call to action The report concludes that “the water crisis facing the East of England is not only a constraint but an opportunity.” By piloting new models of local water management, East Cambridgeshire can accelerate delivery and enhance sustainability. The council commits to supporting the development of agricultural reservoirs as part of its corporate strategy to address water scarcity and unlock growth. The recommendations are clear: continue to promote sustainable water management, support the development of agricultural reservoirs, work with regional partners to fund feasibility studies, and promote this model as a national pilot. For government, the report urges piloting water market reform, amending legislation to empower IDBs, and expanding the statutory role of local authorities in strategic water planning. As the report states, “East Cambridgeshire is well-positioned to lead by example, showing how local leadership, when empowered, can drive sustainable transformation.” All information and quotes sourced from the East Cambridgeshire District Council’s July 2025 report, “A network of local reservoirs: Providing water resilience and security to unlock growth in the region.” Here are the key benefits of agricultural reservoirs, as outlined in the East Cambridgeshire District Council report: • Fast delivery: Can be designed, approved, and built within three years. • Cost-effective: £4–£5 per cubic metre of water, compared to £40 per cubic metre for large-scale reservoirs. • Flexible and scalable: Can be expanded incrementally to match local housing and employment growth. • Environmental benefits: Supports peatland rewetting, wetland restoration, and biodiversity; reduces carbon emissions by using gravity-fed systems. • Improved drought and flood resilience: Stores surplus winter water for use in dry months and reduces flood risk by easing pressure on drainage systems. • Economic boost: Provides extra income for farmers and Internal Drainage Boards through water trading; supports local agricultural productivity. • Unlocks housing and development: Ensures a reliable water supply, enabling new homes and jobs. • Local control and innovation: Empowers local authorities, farmers, and landowners to manage water resources and encourages innovative, place-based solutions. ‘East Cambridgeshire is ready to lead. This report is our call to action, for government, regulators, and partners across the region to join us in turning a local solution into a national exemplar’ Cllr Anna Bailey Leader, East Cambridgeshire District Council
East Cambridgeshire District Council

East Cambridgeshire Council’s reservoir plan promises homes, jobs, and environmental gains

November 6, 2025
News for Peterborough and Cambridgeshire - The independent charity, Crimestoppers is offering a reward of up to £20, 000 for information that leads to the conviction of those responsible for the murder of Hamid ‘Mick’ Tawaab in Huntingdon earlier this year.
Crime

£20,000 reward to help solve murder of Hamid ‘Mick’ Tawaab in Huntingdon

November 6, 2025
News for Peterborough and Cambridgeshire - The home, in Lincoln Road, Peterborough, had several hazards including extensive damp and mould, poor thermal insulation, improper fire evacuation measures and dangerous electrics.
News

No show at court as Peterborough letting firm fined for leaving tenants in unsafe conditions

November 5, 2025
News for Peterborough and Cambridgeshire - Bus services across Cambridgeshire are facing a standstill as 350 Stagecoach workers ballot for strike action over pay, Unite, the UK’s leading union, said today
News

Cambridgeshire faces bus standstill as Stagecoach workers ballot for strike action

November 4, 2025
  • Trending
  • Comments
  • Latest
News for Peterborough and Cambridgeshire -

Armed police storm train at Huntingdon after horrific stabbing rampage

November 2, 2025
News for Peterborough and Cambridgeshire -

Firefighters tackle garage blaze in Peterborough

October 30, 2025
News for Peterborough and Cambridgeshire - Whittlesey’s Manor Leisure Centre is set to undergo a multi-million-pound redevelopment, with the spotlight on costs, financial sustainability, and the addition of a commercial kitchen and café—a feature designed to make the centre a true hub for the community.

Transformation of Manor Leisure Centre Whittlesey could cost nearly £19m

November 3, 2025
News for Peterborough and Cambridgeshire - Hamid Tawaab, 59, (above) was found unconscious in his flat in Fern Court on the afternoon of 20 January and was pronounced dead at the scene shortly after.

Murder shock: 17-year-old held over man’s death in Huntingdon

October 31, 2025
News for Peterborough and Cambridgeshire - Cambridge Jazz Festival (9-23 Nov) is returning for its 11th edition – with 40 events, 15 venues, and, say organisers, “a lineup that blends legends, future stars, and global talent.” PHOTO: Stella Cole by Shervin Lainez

Courtney Pine and Tanita Tikaram lead a star-studded Cambridge Jazz Festival

0
News for Peterborough and Cambridgeshire - A 32-year-old man is the sole suspect in a stabbing on a Doncaster–London train Saturday evening. An LNER staff member who tried to stop the attack remains in life-threatening condition, while five others have been discharged. British Transport Police praised the worker’s “heroic” actions, saying they saved lives. Armed officers boarded the diverted 18:25 service to Huntingdon after passenger calls at 19:40 GMT. IMAGE: Terry Harris

Lib Dems lead George Cross campaign for Huntingdon train heroes

0
News for Peterborough and Cambridgeshire - Animal Rising has released multiple images from their campaign at MBR Acres, Wyton, Cambridgeshire. Animal Rising describes itself as a social movement to create a new relationship “with all beings and give us a chance for a safe ecological future”

Cambridgeshire trial to spotlight MBR Acres beagle rescue

0
News for Peterborough and Cambridgeshire - RSPCA Inspector Dean Astillberry who investigated the case said after the hearing: “As an RSPCA Inspector with 30 years experience it is clear to me that these dogs were living in circumstances that were likely to cause them suffering

Cruelty uncovered: Ramsey couple jailed after six starving pets found in filthy home

0
News for Peterborough and Cambridgeshire - Cambridge Jazz Festival (9-23 Nov) is returning for its 11th edition – with 40 events, 15 venues, and, say organisers, “a lineup that blends legends, future stars, and global talent.” PHOTO: Stella Cole by Shervin Lainez

Courtney Pine and Tanita Tikaram lead a star-studded Cambridge Jazz Festival

November 6, 2025
News for Peterborough and Cambridgeshire - A 32-year-old man is the sole suspect in a stabbing on a Doncaster–London train Saturday evening. An LNER staff member who tried to stop the attack remains in life-threatening condition, while five others have been discharged. British Transport Police praised the worker’s “heroic” actions, saying they saved lives. Armed officers boarded the diverted 18:25 service to Huntingdon after passenger calls at 19:40 GMT. IMAGE: Terry Harris

Lib Dems lead George Cross campaign for Huntingdon train heroes

November 6, 2025
News for Peterborough and Cambridgeshire - Animal Rising has released multiple images from their campaign at MBR Acres, Wyton, Cambridgeshire. Animal Rising describes itself as a social movement to create a new relationship “with all beings and give us a chance for a safe ecological future”

Cambridgeshire trial to spotlight MBR Acres beagle rescue

November 6, 2025
News for Peterborough and Cambridgeshire - RSPCA Inspector Dean Astillberry who investigated the case said after the hearing: “As an RSPCA Inspector with 30 years experience it is clear to me that these dogs were living in circumstances that were likely to cause them suffering

Cruelty uncovered: Ramsey couple jailed after six starving pets found in filthy home

November 6, 2025

Follow us on Twitter

More News

News for Peterborough and Cambridgeshire - MP Ben Obese-Jecty has been widely commended for his visible support of emergency services during Saturday’s attack at Huntingdon Station, and for keeping constituents updated throughout the weekend. Above: Speaking in Parliament on Monday
News

Cambridgeshire MP condemns ‘unfair’ criticism of police after Huntingdon train attack

November 4, 2025
News for Peterborough and Cambridgeshire - Jason O’Dell, who had just served a nine-year sentence for rape, turned up at a family member’s home in Longstanton at about 5.30pm on 17 February this year
Crime

Rapist threatened to kill man hours after release from prison

November 3, 2025
News for Peterborough and Cambridgeshire - Knowles: The worker was loading sugar beet for transport when the conveyor became blocked. Attempting to clear the obstruction by climbing the side of the machinery, the employee fell and sustained multiple broken ribs, a punctured lung, and liver damage.
News

Cambridgeshire logistics firm fined £133,000 after worker plunges from conveyor

November 3, 2025
News for Peterborough and Cambridgeshire - A man who fraudulently claimed to be homeless to secure Council housing - while renting his privately owned property for financial gain – appeared in court to hear the outcome of an investigation under the Proceeds of Crime Act.
News

Raymond Brown must repay South Cambridgeshire District Council after housing scam

November 3, 2025
News for Peterborough and Cambridgeshire - Scene at Huntingdon station last night
News

Peterborough man charged after Cambridgeshire train attack

November 3, 2025
News for Peterborough and Cambridgeshire - Whittlesey’s Manor Leisure Centre is set to undergo a multi-million-pound redevelopment, with the spotlight on costs, financial sustainability, and the addition of a commercial kitchen and café—a feature designed to make the centre a true hub for the community.
Fenland District Council

Transformation of Manor Leisure Centre Whittlesey could cost nearly £19m

November 3, 2025
  • News
  • Local Council
  • Investigations
  • Things To Do
  • About
  • Privacy Policy
  • Contact Us

© COPYRIGHT - UNIT 2 FENGATE TRADEPARK PETERBOROUGH PE15XB

Welcome Back!

Login to your account below

Forgotten Password?

Retrieve your password

Please enter your username or email address to reset your password.

Log In
We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. By clicking “Accept All”, you consent to the use of ALL the cookies. However, you may visit "Cookie Settings" to provide a controlled consent.
Cookie SettingsAccept All
Manage consent

Privacy Overview

This website uses cookies to improve your experience while you navigate through the website. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may affect your browsing experience.
Necessary
Always Enabled
Necessary cookies are absolutely essential for the website to function properly. These cookies ensure basic functionalities and security features of the website, anonymously.
CookieDurationDescription
cookielawinfo-checkbox-analytics11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Analytics".
cookielawinfo-checkbox-functional11 monthsThe cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional".
cookielawinfo-checkbox-necessary11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookies is used to store the user consent for the cookies in the category "Necessary".
cookielawinfo-checkbox-others11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Other.
cookielawinfo-checkbox-performance11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Performance".
viewed_cookie_policy11 monthsThe cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. It does not store any personal data.
Functional
Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features.
Performance
Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors.
Analytics
Analytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc.
Advertisement
Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. These cookies track visitors across websites and collect information to provide customized ads.
Others
Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet.
SAVE & ACCEPT

Add New Playlist

No Result
View All Result
  • 360 Examples
  • About
  • Advertise with us
  • ARTICLE FOOTER NOT FOR PUBLICATION
  • Basket
  • Beer Festival VR 360
  • Buy Adspace
  • Cambridgeshire
  • Cancel donation
  • Cathedral Example 360
  • Cathedral Plan
  • Checkout
  • Checkout
  • Civic Dash
  • Complaints
  • Contact Us
  • Cookie Policy
  • cookie-policy
  • crm
  • Elementor #420
  • Hide Ads for Premium Members
  • Home
    • CambsNews Live
  • Latest News
  • Media Consent Form
  • Memorial Garden Example
  • My Account
  • My account
  • Notices
  • Notices Form
  • Privacy Policy
  • PU test
  • Sample Page
  • Sample Page
  • Shop
  • SiteMap
  • Submit Your News
  • Support our work.
  • test2
  • Thank you for your donation
  • Upload your ads

© COPYRIGHT - UNIT 2 FENGATE TRADEPARK PETERBOROUGH PE15XB