Major Road Construction Update (July 2025)

Lane Shift starting approximately July 10

Downloadable Version

INTERSECTION CLOSURE AT 36TH STREET AND BILLY MITCHELL BLVD.

Starting July 10, construction work at the intersection of 36th Street and Billy Mitchell Boulevard will move from the west side of the intersection to the east side.

Since late February, the west side has been closed as the first part of motorist, pedestrian and cyclist safety improvements across the Port campus takes place.

This project is led by the City of San Antonio's Public Works Department. See here for more information.

Through early September, 36th Street from Davy Crockett to England Drive will be reduced to one lane of traffic in each direction. On June 30, the narrowed lanes will move from the east side to the west side of the 36th Street median. While improvements are underway, employees and guests are encouraged to use alternate routes to and from the main Port campus to relieve congestion on 36th Street. Detours are outlined below.

(Please note that Gen. McMullen Drive is closed to multi-axle trucks; Gen. Hudnell Drive is open to all types of vehicles.)

ACCESS TO BUILDING COMPLEX ON THE NORTHEAST SIDE OF INTERSECTION (600 block of BILLY MITCHELL BLVD. AND 600 block of DAVY CROCKETT; SEE MAP)

Vehicles will continue to be able to enter and exit the parking lot directly from Billy Mitchell Boulevard.
From both northbound and southbound 36th Street, vehicles can ONLY access the complex by turning eastbound onto Sam Houston Boulevard, southbound (turn right) onto Morris Witt Street and westbound (turn right) onto Davy Crockett Street.

ACCESS TO BUILDING COMPLEX ON THE NORTHWEST SIDE OF THE INTERSECTION (903 - 927 BILLY MITCHELL BLVD.; SEE MAP)

From south- and northbound 36th Street, traffic can turn west onto Billy Mitchell Boulevard. and right into the parking lot.
Traffic can also continue to enter the complex from 36th Street through the rear entrance prior to the intersection with Billy Mitchell Boulevard. Please DO NOT EXIT from the rear of the complex onto 36th Street during construction.