Location: US-491 and SR-264, McKinley Cty As we pass SR-264, we’re reminded that trucks need to get on I-40 in Gallup and head west to the Port of Entry Location: US-491 and Jefferson Ave, Gallup As we enter Gallup, keep right to get on I-40. Keep left to stay on US-491, which will shortly transition … Continue reading U.S. Route 491, NM-264 to NM-609