To circumvent constant bottlenecks near Philadelphia, the PRR constructed a low-grade double-track electrified freight line in 1906 to bypass the steep grades and busy Philadelphia suburbs.
This was done to bypass the steep grades and busy Philadelphia suburbs. To circumvent constant bottlenecks near Philadelphia, the PRR constructed a low-grade double-track electrified line in 1906 to host its freight traffic.
To circumvent constant bottlenecks near Philadelphia, the PRR constructed a low-grade double-track electrified line in 1906 to host its freight traffic. This was done to bypass the steep grades and busy Philadelphia suburbs.
To circumvent constant bottlenecks near Philadelphia, the PRR constructed a low-grade double-track electrified line in 1906 to host its freight traffic. This was done to bypass the steep grades and busy Philadelphia suburbs.