PHOENIX (AP) — The defiant message hangs under the Mexican bakery's Spanish-language sign in Phoenix's poorest neighborhood, rejecting the city's idea of progress: "4 LANES OR NO TRAIN." Similar placards are plastered along the proposed new leg of Phoenix's light-rail system, a plan that progressed quietly until some shop owners in the mostly Hispanic and black community complained that reducing car traffic from four to two lanes on the affected thoroughfare could hurt business. It was discussed for six years, and 55 percent of voters citywide — as well as 70 percent of voters in the two districts it would traverse — approved an initiative to help fund the 5.5-mile (8.9-kilometer) extension. But business owners in this once-segregated area suddenly protested plans to shrink the roadway to two lanes on the Central Avenue route past automotive shops and Latino markets.Read more on NewsOK.com