Dempster viaduct getting started on Sherman just east of the "L" and just north of Dempster -- 4/24/12
Dempster viaduct from east showing crane -- 4/24/12
End of Grove viaduct showing angle of tracks crossing street at end beam and cross beams of different length neatly bolted to it -- 4/26/12
Dempster viaduct from north showing crane lifting triangular brace into place -- 4/27/12
Dempster viaduct from north showing worker bolting triangular brace into place -- 4/27/12
Dempster viaduct from east showing workers bolting triangular brace to side into place plus many support cross beams -- 4/27/12
Dempster viaduct from southeast showing angular end and several cross beams of different length neatly bolted into place -- 4/27/12