This shows the Teen-grid wide reorganization to group like islands with like: teen with teen, Linden with Linden, and adult with adult.
TSL Map in 2004
Really old map of the Teen Grid while in beta
TSL Map in 2005
Mainland overview look
TSL Map in 2006-07
TSL Map in May 2008
TSL Map in June 2008
New added content: TG Bay City Sims to the left of the grid, mainland now looks big.
TSL Map in July 2008
TSL Birthday sims have been added west of the TG = (4 sims). Also a few new adult sims have been added, 1 new global kids island and 1 new eye4you region.