New Logo Design for CARTA. Work hookusa 13 Jun 2013 0 Comments Here’s a look at a new logo we designed for CARTA. Logo is for a newly introduced, free bus route that services North Charleston, around the airport and coliseum. Stay tuned for pictures of the bus wrap for the new shuttle service. Tagged with: carta, Charleston, charleston sc, charleston sc ad agencies, charleston sc bus service, creative, Hook, hook agency, hook charleston, Hook USA, logo design, logo lounge, public transportation logos, south carolina ad agencies