By car:
The car is omnipresent in Orlando, and it is a very easy and convenient (if not congested) way to get to your destination. Orlando is a sprawling city with most attractions lying far to the south of the CBD and into adjacent cities like Kissimmee and Lake Buena Vista (this section includes those areas). The roads are all wide and easy to drive on with all major attractions well signed, but traffic jams around downtown are common in the afternoons, and around the touristy areas on Friday nights and all day Saturday. Orlando ranks 8th in the nation in terms of traffic congestion, and there are numerous ongoing construction projects on area expressways (all aimed at alleviating this, but only causing congestion in the meanwhile). Traffic information is available from new Dynamic Message Signs, most local radio stations, and also by calling 511 (a free, automated service which provides current traffic info collected from hundreds of traffic cameras as well as police reports.).
By bus:
Orlando's public transportation is the Lynx bus service. Approximately 60 routes serve the metro Orlando area and costs $2 per ride (transfers included) except for the free Lymmo bus service downtown. Check out Go Lynx for routes and fares.
Lymmo Bus:This free service operates frequently in a circuit in downtown, from City Hall to the Centroplex and back. The Lymmo has a dedicated lane and stations with streetcar type control signals and modified buses that allow passengers to enter the bus without climbing. M-Th 6AM-10PM, F 6AM-midnight, Sa 10AM-midnight, Su 10AM-10PM.
By taxi:
Taxis can be very expensive and hard to find, especially at night. You may want to have several companies' phone numbers to call when you need a ride. It is usually much cheaper to rent a car, though.