East Hopkins Street between the intersections of Charles Austin Drive and Thorpe Lane will be closed April 27-28 from 7 a.m. to 6 p.m. as Union Pacific Railroad conducts a rail line replacement, according to a city of San Marcos press release. This will be a full closure, so city officials recommend that westbound traffic take the southbound I-35 frontage road then northbound Loop 82 to access Hopkins Street. Eastbound drivers are advised to take southbound Loop 82 then northbound I-35 frontage road to access SH 80.