asked 58.5k views
3 votes
Surface crossings over trenches must have a minimum width of _______.

asked
User Laserany
by
7.8k points

1 Answer

2 votes

Walkways or bridges must have a minimum clear width of 20 inches, be fitted with standard rails, and extend a minimum of 24 inches past the surface edge of the trench.

Answer:

20 inches

answered
User Viktors Telle
by
8.4k points
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.