Plan and Profile, 35th Ward High Speed Surface Line, 1915, map

Maps 1914: Estimated Time Saving From Market St-Broad to 8th St. by Recommended Rapid Transit Lines

Proposed Darby Elevated Line General Plan, 1914, map

Maps 1914: Estimated Time Saving From Market St-Broad to 8th St. by Recommended Rapid Transit Lines

Proposed Frankford Elevated Line General Plan, 1914, map

Maps 1914: Estimated Time Saving From Market St-Broad to 8th St. by Recommended Rapid Transit Lines

Exchange & Transfer Points, Philadelphia Rapid Transit Company, 1914, map

Maps 1914: Estimated Time Saving From Market St-Broad to 8th St. by Recommended Rapid Transit Lines

Estimated Time Saving From Market St-Broad to 8th St. by Recommended Rapid Transit Lines, 1914, map

Maps 1914: Estimated Time Saving From Market St-Broad to 8th St. by Recommended Rapid Transit Lines

Comprehensive Plan For Rapid Transit, 1967, map

Maps 1949: Railroad Freight Facilities, Philadelphia and Vicinity