I work for a county entity and very seldomly do we go for storm drainage as it is very expensive in rural areas. i'd love to see drainage support for open grade ditching for roadside ditching. So far infraworks is great for inner city work, but it misses a big point for the work i do as a county engineer. being able to easily build a road model based on lidar and then giving the system a minimum daylight + maximum daylight which changes it to storm after a certain depth would be great. Most if not all of our drainage is simply open cut or storm with T-inlets along a swale on the surface to keep our road bed dry.
