City officials envision an arena for the San Antonio Spurs, an overhauled Alamodome, a bigger Convention Center and more in the downtown district.

A new Spurs arena could be just one element of a proposed downtown San Antonio district, featuring a live entertainment venue, a land bridge over Interstate 37 and more. Why it matters: City officials presented rough outlines of the plans to the City Council on Thursday,

Major facilities in discussion for the district include the Spurs arena on the site of the Institute of Texan Cultures, a land bridge over IH-37 connecting the East Side to downtown, expansions to both the Henry B.

SAN ANTONIO - A huge deal for the Alamo City.The official announcement of the Sports and Entertainment District in Downtown San Antonio.San Antonio Assistant