31728 - and 31490 - Begin trip 6/17/79 238. 41.1 - Skunk cab, Lindera Boggs Twrp. Just N of Baum on Rte 28 Armstrong Co. 43.8 - Enter Wayne Twrp. 46.3 - Mahoning Cr., Mahoning Twrp. 01.8- Dennstaudtia Jefferson Co, PA PA Rte 36, N of Sigel mi S of Pa. Rte 899 on Pa Rte 36, Twrp S of Barnett Twrp 04.1 - 899 1.8 2.3 6/18 Mill Creek at the Union Twrp - Eldred Twrp line on PA Rte 949 Jefferson Co. * 37.1 Gillenia 33006 37.5 - # 334 McDowell Rd. Jeff. Co. N of Summerville. 39.5 - Jct 28 41.3 - Clarion Co. line