Proposed changes include redirecting Bus Route 500 to the Freeport and Cypress Waters area and adding Saturday service to Bus Route 509.
DART plans to vote on the changes in April, with implementation taking place in December when the rail line opens.
Irving City Hall, 825 W. Irving Blvd., will be the site for the first public meeting on March 18. DART headquarters, 1401 Pacific Ave., in Dallas, will be the site for the second meeting at 6:30 p.m. March 25.
To learn more, visit dart.org.