By Nicole White, The Miami Herald Knight Ridder/Tribune Business News
Sep. 9--The Miami Beach City Commission voted at 12:30 a.m. today to proceed with a study of Bay Link, keeping alive an ambitious but controversial proposal to link the beach and the mainland by streetcars.
The decision, almost a year in the making, came at the end of a contentious seven-hour meeting where commissioners, faced with a roomful of at least 200 residents, debated whether to approve the proposal themselves or send it to a referendum in November.
Supporters hail