Tonight all the 30(not 29 as earlier sayd) bents have been glued to the underside of the trackbed. I did the job upside down, the trackbed was put on the table over a 1:1 drawing of the bridge. Here I had indicated he positions for all bents and also the height of each bent. Also the deck brigde is installed.
The next step will be to turn the whole bridge around and start to mount the vertical braces. I guess I also need to look at the fundation for the whole trestle. Today is thursday, so the next work will be done after the weekend, in the next week, after some travelling.