Retro-Reflective Manned Level Crossing Indicator Board, Single Strip / Double Strip Level Cross Ing Road Warning Board Of Size 900 Mm Equilateral Triangular Shape And 900X300 Board With Back Support Frame Welded To Vertical Post Of Ms T Section Of Size 80Mmx80Mmx8Mmx3650Mm. Board And Size Require D As Per Railway Rule /Drawing With Ms Angles. (Sample Suitability Of Board Should Be Verified Before Receivi Ng The Full Qty. Of Supply). 1 Set = (Single Strip-01, Double Strip-01 And 01 Nos. Manned Level Crossing Indic Ator Board) [ Warranty Period: 30 Months After The Date Of Delivery ] ]