Construction Add on
This is a add-on for the Highway construction set. Unzip it to your Highway Construction Kit Data folder, take the included icons named for each model, IE: hw000090.jpg and install them in the HighWay Construction Kit Index folder, and you are good to go.
I will be making other add-ons for that kit, including more of the dirt roads.
The bridge is wood plank. The roads are dirt, the sides are…