tredyffrin

Pennsylvania Turnpike Commission have suspended further work on a 10km (6 mile) rebuild project and a new all electronic toll (AET) interchange on the northwest fringe of the Philadelphia area because of inability to gain acceptance of normal stormwater basins. They said in a March 24 letter that local demands for expensive poured concrete stormwater storage or dispersion technologies rather than regular stormwater dams make the project unaffordable.