Misspelling: Hawthorn, not Hawthorne. There's no final e.

Wilmington

PHILLY Airport

the old Pomeroy and Newark railway continues north here; abandonedrails.com has the whole route mapped out; it travels parallel to the roadway and branches out from the riding trail.

It continues up into Landneberg, PA, where it meets the old Landenberg Branch (which in turn went to Hockessin and was a part of the Wilmington and Western Railroad.