A train stops for 0.5 hours after departure for 1 hour, then moves forward at (3/4) the original speed, and finally arrives at the destination 1.5 hours late. If you go 90 kilometers after starting for 1 hour, stop for 0.5 hours for some reason, and then proceed at the same speed (3/4) of the original speed, you will arrive at the destination only 1 hour later, so how many kilometers is the entire distance?
一列火车出发1小时后因故停车0.5小时，然后以原速的(3/4)前进，最终到达目的地晚1.5小时．若出发1小时后又前进90公里再因故停车0.5小时，然后同样以原速的(3/4)前进，则到达目的地仅晚1小时，那么整个路程为多少公里．
<result>240</result>