Subject to where you are from, different countries have different terms for "storm drain".
Accordingly to Wikipedia, a storm drain is actually a tunnel that carry runoffs (rain) from urban areas. For a layman, it helps to think along the line of sewage system operates beneath our cities.
In america, this is actually popularly known as "storm drain" or "storm sewer".
In great britan, this is actually typically referred to as "surface water drain" or "surface water sewer".
In Australia [...]Leer m?s...