I-16 westbound at end of Chatham Parkway exit ramp
You will not see warning or any lights/ police before it’s too late. They are waiting at the top of the ramp. The woods hide them from I-16 going westbound. They clearly seen if you are driving eastbound however. DO NOT exit Chatham Pkwy W/B if you had a few, as they are looking for the DUI drivers leaving Savannah.