British Rail Mark 5 (CAF)

This article is about the Caledonian Sleeper coaches. For the coaches built for TransPennine Express, see British Rail Mark 5A. For the planned vehicles for the InterCity 250 project, see British Rail Mark 5 (InterCity 250).

British Rail Mark 5 (CAF)
CAF Mk5 sleeper coach
In service	2019
Manufacturer	CAF
Built at	Beasain[1]
Constructed	2016 - 2018
Number built	75
Operators	Caledonian Sleeper
Lines served	West Coast Main Line
Specifications
Car body construction	Fully integral aluminium monocoque
Car length	22.2 m (72 ft 10 in)[2]
Width	2.75 m (9 ft 0 in)
Doors	Hinged plug
Maximum speed	125 mph (201 km/h)[2]
Weight	max. tare 43 t (42 long tons; 47 short tons)
Braking system(s)	Cheek mounted discs
Track gauge	1,435 mm (4 ft 8+1⁄2 in) standard gauge
Notes/references
Caledonian Sleeper coaches

Sleeping suite.

Accessible room.

Club room.

The British Rail Mark 5 is the designation given to locomotive-hauled rail carriages built by Spanish manufacturer CAF for operation with Caledonian Sleeper.[3]

Description

In 2015, the Caledonian Sleeper service, which had formed part of the ScotRail franchise, was split into a separate operation, with Serco as the new franchise operator. As part of the franchise agreement, Serco was committed to procuring new rolling stock to replace the operation's existing fleet of Mark 2 and Mark 3 passenger coaches. In February 2015, Serco signed a €200m deal with CAF to purchase 75 coaches of five different types.[4] These are formed into a total of four 16-coach trains (London Euston to Fort William, Inverness and Aberdeen, London Euston to Edinburgh and Glasgow, plus the two respective return services), plus two coaches for Fort William-Edinburgh-Fort William, with nine coaches as spares, and are hauled by Class 92 locomotives between London and Glasgow/Edinburgh, and Class 73s on unelectrified routes.[4]

The new vehicles are the first new locomotive-hauled passenger coaches introduced onto the British network since the Mark 4 vehicles on the East Coast Main Line as part of the InterCity 225 sets in 1989–1992. The first five coaches began testing on the Velim railway test circuit in the Czech Republic in August 2017,[5] before being delivered to Polmadie TRSMD in January 2018.[6] Mark 5s commenced operating the London to Edinburgh and Glasgow services in April 2019, with the remainder converted in October 2019.[7][8]

Specifications

In accordance with the Scottish Government Caledonian Sleeper franchise agreement, Serco's order for purpose-built sleeper rolling stock from CAF originally specified six different types of vehicles to accommodate onboard services and accommodation types. These included a separate lounge car, seated car, hybrid pod / sleeper car, pod car, PRM sleeper car, and regular sleeper car. However, due to safety concerns later arising over aircraft style "pod" seating being incompatible with railway crash worthiness regulations, Serco opted to modify the Mk5 order by requesting that both dedicated and hybrid pod coaches instead be constructed as regular sleeping vehicles.

Club Car (CC)
There are a total of 11 lounge vehicles. Each has the following features:

• Dining space for up to 30 passengers, including two wheelchair spaces
• Seven restaurant-style dining booths; two of which include 180 degree seating for five passengers, two with a capacity for four passengers, three for two passengers each including one for wheelchair users.
• Seven stools for solo travellers, with swivel function to face diagonally into the direction of travel.
• One galley with fully operational kitchen

Seated Car (SC)
There are a total of 11 seated vehicles. Each has the following features:

• Capacity of 30 'Comfort Seats' in 2 × 1 formation: with additional space for two wheelchairs
• Window blinds and power modules at each seat, equipped with plug and USB sockets, reading lights, and manual seat reclining
• Universal Access PRM compliant toilet
• Overhead lockable storage above each comfort seat
• Dedicated lockable large luggage storage shelves
• Guard's office

Sleeper Car (SLC)
There are a total of 41 regular sleeper vehicles. Each have the following features:

• Six club single bed, en-suite shower and toilet rooms
• Four classic single bed, non-ensuite rooms [9]
• One toilet or one steward office

Accessible Car PRM (ACC)
There are a total of 12 PRM compliant sleeper vehicles. Each have the following features:

• One accessible Caledonian double bed room, adjacent to (non-ensuite) Universal Access toilet, but with no access to a shower.[10]
• Two Caledonian double bed, en-suite shower and toilet rooms.
• Two Classic single bed, non-ensuite rooms.
• One accessible Classic single bed accessible room, adjacent to (non-ensuite) Universal Access toilet, but with no access to a shower.[10]
• Two Universal Access PRM compliant toilets – one at each end of the carriage.

Every room in both sleeping vehicle types, with the exception of Caledonian Double rooms, is equipped for both single and shared bunk bed occupancy.

Summary and numbering[11]

Type	Seats/berths	Builder	Numbers
Sleeper Seated Carriage with Brake	31	CAF Irun 2016–18	15001–11
Sleeper Lounge Car	30 or 28	CAF Beasain 2016–18	15101–10
Sleeping Car (Fully Accessible)	6	CAF Castejon/Irun 2016–18	15201–14
Sleeping Car	10	CAF Beasain 2016–18	15301–40

Formations

The typical formation of the new trains in service is the same as the previous formation:^[citation needed]

Highlander Formation
4-6 coaches - Edinburgh Waverley to Fort William
4-6 coaches - Edinburgh Waverley to Aberdeen
7-8 coaches - Edinburgh Waverley to Inverness

16 coaches - London Euston to Edinburgh Waverley (Full Portion)

Lowlander Formation
8 coaches - Carstairs to Edinburgh Waverley
8 coaches - Carstairs to Glasgow Central

16 coaches - London Euston to Carstairs (Full Portion)

Notes

• Formation of Highland Sleeper portions north of Edinburgh frequently re-adjusted between various lengths in accordance with demand.
• Fort William portion has lounge and seated coaches detached from sleeping coaches at Edinburgh when heading southbound, and re-attached to sleeper coaches at Edinburgh when heading northbound.
• All sleeper portions on both Highland and Lowland services in both directions, with the exception of the Fort William portion, each include one seated carriage and one lounge carriage for the whole journey.

References

1. "Caledonian Sleeper reveals prototype Mk 5 interiors". Rail Magazine. 29 June 2016.
2. "CALEDONIAN SLEEPER PASSENGER COACHES". CAF. Retrieved 10 August 2017.
3. "Caledonian Sleeper Franchise Agreement" (PDF). Transport Scotland. May 2014. Archived from the original (PDF) on 15 September 2016. Retrieved 7 September 2016.
4. "CAF signs Caledonian Sleeper coach contract". Railway Gazette. 10 February 2015. Retrieved 30 May 2015.
5. "Caledonian Sleeper coaches ready for testing". Railway Gazette. 24 August 2017. Retrieved 29 August 2017.
6. "First CAF Caledonian Sleeper coaches arrive in Britain". International Railway Journal. 16 January 2018. Retrieved 6 February 2018.
7. New £150m Caledonian Sleeper train arrives three hours late BBC News 29 April 2019
8. Caledonian Sleeper launches new CAF coaches Railway Gazette International 29 April 2019
9. "CAF's Mark 5 coaches - Rail Engineer". 26 August 2021.
10. "Train Accessibility Guide". Caledonian Sleeper. Retrieved 11 March 2022.
11. Pritchard, Robert (2024). British Railways Pocket Book No. 2: Coaching Stock 2025 (49th ed.). Sheffield: Platform 5 Publishing. pp. 59–60. ISBN 978-1-915984-23-4.