Amtrak

[Jaylie]

Does anyone know how many times the train goes underground from Penn Station down to the Orlando train station. Eight of us are taking the train in a few weeks, and we were curious about that!

 

[dsnycrzy]

it is enclosed in Philly (not sure if underground) but that is it.

 

[DC7800]

There are three tunnels. The first are the tubes which run from Penn Station under the Hudson River to New Jersey. Next, you have B & P tunnel in Baltimore (it dates from the Civil War), and finally south out of Union Station in Washington.