ATL proper at least (sorry, Lilburn). still has to be signed by the governor and still has to be approved by Atlanta voters in November

http://www.bizjournals.com/atlanta/blog/capitol_vision/2016/03/marta-funding-bill-clears-general-assembly.html

The bill would let the city of Atlanta ask voters this fall to raise the MARTA sales tax by up to a half-penny to pay for expanded MARTA service. Transit projects funded through the referendum would have to be built inside the city limits.

It also would set the stage for a referendum in portions of Fulton County outside of the city limits. Voters in those communities would be asked to approve a sales tax of up to three-quarters of a penny. The revenue from the Fulton tax would go toward transportation improvements, including roads and bridges, in portions of Fulton outside of Atlanta, drawn from a project list put together by Fulton’s mayors and the county commission.

Finally, the bill calls for a third referendum inside the Atlanta city limits to authorize another half-penny tax to finance transportation improvements inside the city. Atlanta’s project list, potentially a combination of road and transit projects, would be subject to approval by the Fulton County Commission.