Temporarily positioned a section of trestle at the north end of the layout in preparation of aligning the bridge abutment. Made a fixture to mount a laser pointer on the trestle and targets to align abutment.
Made the bridge abutment.
Test fit on the layout. Gotta dig out the other bridge from under the layout.
Need to fill some screw holes, paint, line up and install the abutment. Fortunately the Atlas bridges are 5 1/2 inches wide, so a 1 x 6 works well as a vertical support.