Location: US-80 and Loop 390, Marshall Reassurance shield after the 390 junction. Location: US-80 and Tom Lay Rd, Harrison Cty Reassurance shield as we head out of Marshall. Location: US-80 and FM 3379, Harrison Cty A couple miles later, we’ll approach FM 3379 Location: US-80 and FM 3379, Harrison Cty Turn left for 3379, which … Continue reading U.S. Route 80, TX-390 Loop to TX-FM3379