Railway movement should only happen in Non-Combat-Movement Phase in my opinion.
I agree with supermetizo.
Infantry and artillery can move 2 zones.
North Africa did not have rail movement except in Egypt which was two hexes, anyway.
Wrong!!! ( I study railway history)
Africa:
There was a railway between morocco-lybia.
Cairo (egypt) to suez canal.
Morocco though west french africa and french equatorial to Liberia.
South africa to kenya.
(Those railway was built by french and british company).
Germany-USSR
Bandar Shapur (Southern Iran) Stalingrad-Moscow-Arkhangelsk.
Moscow-Leningrad-minsk-smolensk
Some railway between Germany-Poland-Ukraine and Germany-slovakia-hungary-rumania.
(Note: Russian railway didn’t have the same railroad gauge has the rest of European countries.
In Asia, the principal railway:
Manchukuo to korea (part of trans-siberian)
Manchukuo to pekin- hofeh-shandong to kwangtung.
1 railway in indochina.(saigon)
Singapore (malaya) to bangkok (thailand).
Rangoon-Moulmen-Mandalay-Mogaung.(malaya though burma)
Note: This railway was completed with US and UK POW.
There was a lot of small railroad in India and one join burma to Chittagong and the terminal was ledo. (burma).