
We rode from Washington DC to Pittsburgh PA.
The trip was a combination of the C&O Canal Towpath
and the Great Allegheny Passage, a rail-trail.

These are the first mileposts we noticed.
The one on the left is an original, maybe 180 years old.
On the right is a typical milepost by the National Park Service.

Here is a milepost left by the Western Maryland Railroad.
It's just a piece of rail with paint.
Below is a typical milepost on the Great Allegheny Passage.
It's not vintage by any means.

The P&LE met the WM at Connellsville PA.

Railroads used whistleposts to alert engineers to blow their whistles.
Road crossings were / are not always easy to see.

The perfect tri-fecta, a railroad milepost, a whistlepost,
and a Great Allegheney Passage Milepost
all in the same shot. Does it get any better?
and a Great Allegheney Passage Milepost
all in the same shot. Does it get any better?