"Comprehensive Guide to Bridge Inspection and Maintenance | Indian Railways Bridge Manual Explained"

[@tamannabegum2251]

Sir nice content thanks a lot

[@binodchoudhary7906]

Very nice teaching sir. You are kindly requested to make video on ldce je. P.way provide a pdf. Thanks a lot.

[@ashrivastava2311]

One question sir.....AT WELD OR FLASH BUTT WELD KB KRTE H...PLS DIFFERENCE BTAIYE KIS CONDITION M KNSA WELD

[@trackengineer]

AT welding is portable type of welding and it can be used for staggered welding as well as mass welding but flash butt welding can be done in workshop for mass welding and with mobile flash butt welding, in situ welding is done where TWR is being carried out.