New Hybrid locos for Snowdon Mountain line

SNOWDON Mountain Railway (SMR) has named Clayton Equipment Limited, specialists in bespoke hybrid battery-diesel locomotives, as preferred supplier of replacements for its Hunslet 0-4-0DH locomotives. 

Two new locos will be supplied next spring to enter service for the start of the 2020 season.

Advert

The new hybrid 800mm-gauge loco for SMR is currently in the design stages. It will be driven by high torque electric motors and powered by both traction batteries and a diesel generator. 

Snowdon Mountain Railway’s 1922-built No. 6 Padarn and heritage-style coach The Snowdon Lily descend between Summit and Clogwyn stations on July 29. ALISDAIR ANDERSON

SMR is an Abt rack and pinion line, and traction and braking will be via the pinions. During the descent from the summit the diesel generator will be switched off while service braking recharges the battery ready for the next ascent. 

Read more in the October 2019 issue of The RM – on sale now!

Advert

Railway Reads

From the history of steam through to 21st century rail transport news, we have titles that cater for all rail enthusiasts. Covering diesels, modelling, steam and modern railways, check out our range of magazines and fantastic subscription offers.

Get The Railway Hub Weekly Round-up

Enter your e-mail address below and you will receive weekly rail news straight into your inbox...





You can unsubscribe at any time.

About the Author

Nigel Devereux

Let off some steam...