Big Ten Academic Alliance Geospatial Discovery Portal

Big Ten Academic Alliance Geoportal

Services - Rail 2004: Philadephia, Pennsylvania

Description:
This layer contains the railroad line capture from 2004 orthophotography. Sanborns methods for capturing railroad lines included aerial imagery and the 2004 DEM. This is one of the planimetric coverages developed as part of the aerial survey project of 1996 and updated using new aerial photography collected between 25 March 2004 and 23 April 2004.
Publisher:
City of Philadelphia, Pennsylvania
Collection:
Municipalities Geospatial Data
Places:
Philadelphia, Pennsylvania, United States and Pennsylvania, United States
Subject:
Transportation
Type:
Dataset
Year:
2004
Contributed by:
Penn State
Visit Source
Location

Downloads