The notable thing to someone from the UK about US Commuter Railroads is that they are just what it says on the tin - commuter only. Flows inward morning peak, out evening peak, big car parks/kiss-and-ride at the suburban stations - but next to no traffic the rest of the day or at weekends. Some have an hourly service with minimalist 2-car formations, but very little uptake. Others have nothing outside commuter runs There are commonly duplicated sidings out at the far end for overnight, and close in to the city for daytime. The sort of all day, every day flows you get in London etc must astound US operators.
US union/legal agreements favour this in one way, because as long as it's within 12 hours and within 100 miles, it's one day's pay, so both peaks can be covered by one set of crews.
US union/legal agreements favour this in one way, because as long as it's within 12 hours and within 100 miles, it's one day's pay, so both peaks can be covered by one set of crews.