Posts by Stubaski

    Yes.


    The trains are 140 km away and they're compound speed is 280 km/h, so it will take them 30 minutes to reach the collision point.


    The supervisor is 6,300 metres away, or 6.3 kilometres, at 14 km/h the supervisor could cover 7 km in 30 minutes, since he only has to cover 6.3 km he'll be quicker than the trains.