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Old Posted Jul 19, 2020, 6:52 AM
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electricron electricron is offline
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Quote:
Originally Posted by Pedestrian View Post
From what I've read, the plan is to run the CalTrains and HSR trains at the same speed.
But the CalTrains would need to stop more often:
Those extra stops, 19 vs 1, means the CHSR train would still catch and pass the slower Caltrain train, just further along the route than before.

Remember, the CHSR train covers that distance in 27 minutes with one stop. Instead of adding an additional 38 minutes to 35 minutes, we now would be adding it to 25 minutes, totaling 25 + 38 = 63 minutes for the Caltrain train. That is still adding 2 minutes per stop to both train times. 27 minutes for CHSR +30 minutes head start for Caltrain is 57 minutes, 6 minutes shorter than what the Caltrain needs. So even in the best possible scenario, the express trains passes the all stop trains once. All we did is shift where the pass happens. Wherever that pass happens, the trains can be scheduled to make the pass there with a shorter head start.
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