Bulgarian railways: Sofia - Dimitrovgrad from the driver's view

Train cab ride from Sofia to Dimitrovgrad (main line to Turkey) from electric locomotive 46 211 and express train 8611 (Sofia - Plovdiv - Dimitrovgrad - Burgas). Usually this train isn't passing through Dimitrovgrad, but due to the reconstruction of the main line from Plovdiv to Burgas, many trains are diverted through there. This is the only one train in Bulgaria with a maximum speed of 150 km/h. The track speed limit at many railway sections is 160 km/h, but the train is running no more than 150 km/h, because this is the maximum speed of the locomotive.