OneCeylon
All questions

Night Mail mountain train safety: kerosene tail lamps and token tablet exchanges at Hatton?

Seen by 1,340 travellers
Jump to the accepted answer
T
Toby Semaphore•895 rep

How do SLR station masters coordinate physical tablet exchanges and kerosene rear-lamp verifications for overnight trains climbing 1-in-44 mountain gradients?

26

5 Answers from travellers

✓Accepted Answer

Operating the overnight Colombo-Badulla Night Mail across the steep mountain gradient demands absolute block verification. At stations like Hatton and Rozella, the station master stands on the platform with a Tyer's tablet hoop held high. The driver hooks the outgoing tablet hoop onto his forearm while surrendering the previous block token. Simultaneously, the platform guard visually confirms the red kerosene tail lamp burning brightly on the final brake van. Under SLR absolute block rules, no subsequent train can be signaled into the single-line mountain block until the preceding train's tail lamp clears the advance station limits.

39
E
Eng Jayasinghe Rail•1870 rep

Kerosene tail lamps are preferred on mountain sections over dry battery units because mechanical vibrations and sub-10°C ambient temperatures can cause electrical contact failures.

22
T
Toby Semaphore•895 rep

If the driver misses the platform tablet hoop snatch, the train must brake to a complete stop and back up; entering a mountain block without the brass tablet is a severe criminal violation.

18
R
Rainer Carriage•895 rep

Telegraph bell codes between block cabins use distinct cadence chimes: four rings to signal train entering section, and two rings for train out of section.

15
D
Dr Bandula GSMB•1850 rep

Heavy sanders on Class M2 diesel locomotives blast dry crushed quartz onto railheads during damp night climbs to prevent wheel spin across greased rails.

12
J
Jules Petrology•925 rep

You must be logged in to post an answer.

Log In to Answer

Related questions

Browse all questions