Now that the transportation sales tax has gone away, it’s a good time to revisit a document that plots Hall County’s road future — and for a period much longer than 10 years, as was T-SPLOST’s time frame. The Gainesville-Hall Metropolitan Planning Organization’s policy committee voted in August 2011 to approve the 2040 Metropolitan Transportation Plan. The document cites some $2.1 billion in transportation projects, with inflation-adjusted funding coming from projected federal, state and local sources.