From staff reports
PennDOT urged motorists to be aware of a change in traffic patterns on Route 38 in Emlenton Borough due to temporary signals being employed for traffic control during road construction work.
Three sets of temporary signals are being used during resurfacing operations in the project area on Route 38 from Honeysuckle Road to the Richmond Township line as an alternative to a road closure and detour, PennDOT said in a press release.
The temporary signals are expected to be in place for another two to three weeks.
Motorists have the same obligation to obey temporary signals as they do permanent signals.
One significant difference with a temporary signal is that all turns on red are prohibited.
Temporary signals were selected for this project as an alternative to a road closure and detour. The temporary signals will continue to be used as long as they prove to be a safe alternative.