Penndot type 31 guide rail

guide rail end treatment
guide rail vs guardrail
penndot pub 14mpenndot structure mounted guide rail
penndot rc standards
penndot rc-50m
no guide rail sign
penndot dm2

System Type S: 31” Strong Post W-Beam, Double Faced . guide rail and median barrier section, the type of guide rail, barrier and end treatment,. Strong Post Guide Rail (31-S, 31-SC, 31-SCC) should be used when the minimum unobstructed distance behind the rail is not adequate to permit the use of a weak PennDOT W-Beam Guiderail over Underground Structure Structure consisted of a 31-inch tall W-beam guardrail supported by steel Rail Type: W-Beam.RC-52M_I 6 Shee rsl_ APR 15, 2004 _TYPE 2 STRONG POST GUIDE RAIL DO NOT USE R-3 FOR STRUCTURE BACKFILL FOR ANY TYPE RC OR METAL PLATE CULVERT.