Branchline Index [1972-02-01, 5, News, Urban rail, Parkinson, Tom, , Philadelphia, , Traction news from Philadelphia., <table class="r-html-container"><tbody><tr><td><a href="https://www.bytownrailwaysociety.ca/phocadownload/branchline/1972/1972-02.pdf#page=5" target="_blank">Open PDF</a></td></tr></tbody></table>]