Rail Turkey En

Why are there so few passengers on the Sofia/Bucarest-Halkali Istanbul route ? Well, I took the Bucarest Halkali sleeper last month, but only very few people know it exists. The DB or SBB online timetable show all the relations with train changes (3 train changes for the Bucarest Halkali train) but they don’t mention anything about direct carriages (…) – If they would update their website info, or if TCDD would tell them to do, then they would stand a chance to attract more travellers (apart from the rail enthusiasts, the Interrail travellers …)

Hard to get good info about passenger services in Turkey, especially if one does not speak Turkish (which alas I don’t!) You are doing a terrific job providing this excellent, easy to understand guide to what is available and how to get to places. Many thanks!

For diesel locomotives pollution is a definite result. But for electric locomotive, it is dependant on the contributions for various sources feeding into the grid. Out of various sources for electric power the only polluting sources are coal and diesel/ Gas. so if a country is getting say 80% of its power from polluting sources. even then there is a reduction of 20% in pollution levels.
Indian Railways has taken a recent decision to go in for 100% electrification. That means that it will be going to be to be slow in induction of new diesel locomotives. The main reason behind this decision is to help clean up the air. On power generation side there is a simultaneous push for non-polluting technologies. So I see my country going in the right direction.