Same Old Drainage Problem, Different Solution

摘要

Take a drainage area on the edge of the Historic Central Section of "Town Z". Throw in the old drainage problem. The pipe under the highway is too small. It is making a bottleneck for the stormwater that needs to scurry further downstream. However, the area downstream of the highway cannot handle the stormwater it receives now, so sending additional stormwater under the highway will only add to the problem further downstream.