AMP: Lower Columbia River Hwy #92/99 Location: Marine Dr and Astoria-Megler Brg, Astoria From U.S. 30 westbound, the end of US-30. Now back to our regularly scheduled programming of US-30 east. AMP: Lower Columbia River Hwy #92/99 Location: Marine Dr and Astoria-Megler Brg, Astoria U.S. 30 begins here, on its way to Atlantic City, N.J. AMP: 98 Location: … Continue reading U.S. Route 30, US-101 to OR 47