August 8, 2007: Now touring the eastern parts on the Pittsburgh Line at Cove, 36A heads east with OLS 25th Anv. 9253 leading, followed by 9267. 36A has a few varieties of tractors in tow today. THERE IS 3 TRACKS AT THIS LOCATION, as well as a DED at 116. 9253 is on the cover of Trainz Railroad Simulator 2006. Next video continues the eastern parts of the Pittsburgh Line at Duncannon, where 21E heads along the river. Video 4 of 11.