Location: Courthouse Rd and Morrison Dr, Mercer Cty Reassurance shield after WV 104 as we head out of Princeton. Location: US-19 and US-460, Mercer Cty Less than a mile later, we’ll approach US-460. Location: US-19 and US-460, Mercer Cty Turn right for 19 south/460 west, which run concurrent most of the way to Bluefield (and … Continue reading U.S. Route 19, WV-104 to US-460