Location: US 54 and US 285, Vaughn Reassurance shield as US 285 joins the concurrency. Location: US 54 and US 60, Guadalupe Cty As we head out of Vaughn, US 54 will split from the concurrency. Location: US 54 and US 60, Guadalupe Cty 1/2 mile to the US 54 split. Location: US 54 and … Continue reading U.S. Route 285, US-54/US-60 to US-54