From the Salt Lake Tribune: http://www.sltrib.com/utah/ci_4039628

Davis County commissioners want to know what would happen if they raise the speed limit on the 7.2-mile-long Antelope Island causeway. Folks eager to get to the Great Salt Lake island and its beaches and buffalo would save 3 minutes - if the limit is bumped, say, from 40 to 55 mph.

I know many of us play on this stretch of road and may want to voice our opinions to the Davis County commissioners http://www.co.davis.ut.us/commission/contact_info.cfm