Old Cutler was nice when I rode it on a Sunday and it is residential enough it would probably be ok on a weekday .There is also a bike path if traffic becomes a problem unfortunately I mistakenly detoured onto Red Rd and missed the upper half of Old Cutler.Tri-Rail/Metrorail would get us to central/So Miami so we would not have to take a bus but fwiw if you take the bus to avoid cost of tri-rail on weekdays(probably fairly expensive from PBC since calculated by zones on weekdays) bus drivers I experienced seemed very bike friendly .One w/o a bike rack suggested I could just put it in the back of the bus but was not the right bus.Certain routes are equipted with bike racks and certain are not and you can store any gear in the front section.The bus driver let me on no problem but said I should get a pass in the future at Government Central I think or I also think in the mail .Check the website for more details on all this.All Broward buses have racks but I would avoid the 441 route bus and take the route 1 buses though probable more transfers due to area going through and transfering at.On Metrorail/Trirail I assume its similar as Dave was saying we would have no problem w/o a pass but would like to hear Mikes experience with it.I understand you are suppose to have a pass but similar to the Miami bus but it can be done by mail.