Motorists should prepare for traffic flow changes in Issaquah Highlands.
The new traffic signal at Northeast Federal Drive and Ninth Avenue Northeast will be activated the afternoon of April 17, 2013.
The signal is being activated with implementation of the new two-way traffic configuration on Northeast Federal Drive between Ninth Avenue Northeast and Highlands Drive Northeast.
Permanent signage, as well as temporary traffic revision signs, have been installed to alert motorists to the new configuration.