Braking systems of trains

Increased speed is ensured by the conditions necessary for maximum speed of 90 km / h freight trains loaded (in the following lines to the three-valued self-locking with a maximum speed only when the green lights the fire of the locomotive ALSN), and the appropriate containment locations of sudden obstacles (Instructions for signaling 1,300 m in leadership slopes less than 0.006 and 1,500 m on the slopes leading .006 and steeper, but less than 0.010). In this case, coupled with a through train brake line may have a speed of 75 km / h, with a locomotive in the second third of the - 80 km / h, with a locomotive at the head and tail of - 85 km / h (commonly used scale speed of 80 km / h), with isolated highways - 70 km / h