San Antonio will lean heavily on the bond market to secure the bulk of the funding needed to carry out an ambitious expansion and improvement project at San Antonio International Airport, expected to cost more than $2 billion.

That process is underway, as the city is set to issue approximately $946 million in initial general airport revenue bonds (GARBs) in the coming days.

Officials expect to secure well over $2 billion through multiple GARB issuances and airport facility fees.