Location: Marshall Ave and Loop 281, Longview Just after FM 1845, we’ll approach Loop 281. Follow 281 north to US 259 and south to SH 31. Location: Marshall Ave and Loop 281, Longview Turn right for 281 north and left for 281 south.  W to TX-42, E to TX-300  S to TX-FM2206, N to TX-FM1845 … Continue reading U.S. Route 80, TX-FM1845 to TX-281 Loop