The top of the bridge is detailed with some brick pattern vinyl (originally for Christmas Village sets), with squared off popsicle sticks for the sidings. Shields add some detail over the arches.
To make the arches, I took a 4 inch wide board and cut holes in
it with a 3 inch hole saw, then cut it in half to make the holes
into arches. These are roughed up with a moto-tool and concrete
patch.
The top of the bridge is detailed with some brick pattern vinyl (originally
for Christmas Village sets), with squared off popsicle sticks for the sidings.
Shields add some detail over the arches.
This bridge started as a Halloween village decoration, but originally
sat on the ground, much too low to bridge the foundations or provide enough
room underneath for a model to go below. By mounting the bridge onto
wood pylons, the whole bridge is brought up high enough to go over and
under in setups like this one!