Plovdiv Municipality Council officially decided to approve the withdrawal of a loan of 50 million BGN or 25 million Euro, needed for the reconstruction of basically 60 % of the Plovdiv streets. The reconstruction is closely following the so called US Project of Golden, Colorado. That project was created for BG with the support of the USAID, and has been successfully applied in the town of Veliko Turnovo.
More info on the Project of Golden, Colorado ? here