You should still be able to use NASA Rd 1 but just be aware that there may be some more traffic than usual.
Per Tx-DOT -
Alternate lane closures are scheduled from 5:00 A.M. Saturday March 08th, 2008 until 5:00 A.M. Monday March 10th, 2008. This is for hanging beams over the intersection. Traffic will continue to flow east and west bound on NASA Parkway, north and south bound FM 270 and El Camino Real will have to turn onto NASA Parkway and U Turn @ Sarah Deel or just east of Space Park Drive Should a problem arise Tx DOT will have a Police Officers on the scene.
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