Traffic Troubles is a term used to describe the congestion and delays that occur on roads due to an increase in the number of vehicles. The two crossword solutions for this term are SNARLS (6 letters) and TIEUPS (6 letters). SNARLS refers to a situation where traffic is blocked or slowed down due to an obstruction, such as an accident or construction. TIEUPS, on the other hand, is a situation where traffic is completely stopped due to a large number of vehicles on the road. Both of these terms are used to describe the difficulties that can arise from increased traffic.