Belmar Bridge Sandy Creek Trail West
The spectacular Belmar Bridge over the Allegheny River was built in 1907 as part of a railroad built by local oil man Charles Miller and John D. Rockefeller intended to connect New York with Chicago. Ultimately, it transported much of the coal from Clarion County to Ashtabula on Lake Erie.
https://www.avta-trails.org/sandy-creek-trail.php
This Rails to Trails bridge is 1,385' long or just over 1/4 mile and a spectacular view of the Alleghany River