Stoke Bank
The climb up the bank begins roughly 15 miles (24 km) north of Peterborough, which is close to sea level, and ascends to Stoke Summit over a distance of approximately 10 miles (16 km) with gradients of up to 1 in 178 (0.56%). Shortly after the summit, the line runs through the 880 yards (800 m) Stoke Tunnel. It then descends for around 5 miles at 1 in 200 (0.5%) before reaching Grantham station, and then continues on a more gradual descent for around 15 miles, until reaching Newark North Gate, which is also near sea level.
Speed records
Stoke Bank is most famous for being the scene of a number of high speed runs by various trains. Most famously, 4468 Mallard broke the world speed record for a steam locomotive of 126 miles per hour (203 km/h) on 3 July 1938. In July 1998, a trackside sign was erected at the 90 1/4 mark milepost to commemorate the record.
On 23 May 1959, 60007 Sir Nigel Gresley set the post-war steam record speed of 112 miles per hour (180 km/h). As with Mallard's record, this was descending southward from Stoke Bank, but unlike Mallard's run, which was a special attempt, this was with a full train of passengers returning from an excursion to Doncaster Works.
On 2 February 1978, the fastest speed achieved by a Class 55 "Deltic" diesel locomotive was attained by 55 008 The Green Howards, which was on a special record breaking run, hauling 10 coaches (343 tons gross). The train achieved a speed of 125 miles per hour (201 km/h) whilst descending Stoke Bank.
On 17 September 1989 the British speed record for an electric locomotive was achieved on Stoke Bank, by a Class 91 (91 110, formerly 91 010) which reached 161.7 miles per hour (260.2 km/h).
References
- ^ Buck, Martin, Rawlinson, Mark (2002). Line By Line: The East Coast Main Line, King's Cross To Edinburgh. Buck & Rawlinson. pp. 34–39. ISBN 0-9537540-2-2.
{{cite book}}
: CS1 maint: multiple names: authors list (link) - ^ Speed record honoured on Stoke Bank Rail issue 337 12 August 1998 page 10
- ^ Mallard's speed record marked for prosperity The Railway Magazine issue 1170 October 1998 page 8
- ^ "Sir Nigel Gresley: Fastest steam locomotive banned from line". BBC News. Retrieved 12 May 2022.
- ^ Railway Performance Society : Deltic Fastest Times, J Heaton
- ^ Class 91 hits 162 mph Rail issue 106 5 October 1989 page 5
- ^ "Moving Memorials – railways and commemoration". National Railway Museum.