Representative Becky Corbin (R-155) today announced PennDOT will begin work to improve traffic flow and safety on State Route 100 (Pottstown Pike) in Chester County next week. The $5.6 million project will encompass 6.3 miles between Garrison Drive and State Route 23 (Ridge Road). It will include resurfacing to increase friction and reduce hydroplaning; constructing two shoulder-widening pull-offs;...