How would I get a speed limit sign erected on a state highway?
Write a letter and have it signed by everyone in the area. It must be sent to the Township for consideration and then forwarded to the Traffic Unit of PennDOT in King of Prussia, PA, requesting a traffic study to be done. PennDOT will make a determination of speed for the roadway and then advise the Township. If the determined speed is below 40 mph, the Township is responsible for cost of signs and maintenance. If the determined speed is above 40 mph, the State is responsible.