Interstate 440 (I-440) is also known as the Raleigh Beltline, the Cliff Benson Beltline, or simply The Beltline.
If you need a rental car, your best bet is to grab one from Raleigh-Durham airport (RDU) or there are a few companies within the downtown area.
The GoRaleigh bus service currently serves local and regional buses and is headquartered downtown at the GoRaleigh bus station in Moore Square (214 S Blount St, Raleigh, NC 27601).
Citrix Cycle is a public, self-serve bicycle rental system for short trips, comprising of 300 bikes across 30 stations located in downtown Raleigh.
BikeRaleigh has maps showing bike lanes, sharrows, greenways, and GoRaleigh routes, as well as preferred routes that are based on bicyclist feedback and street conditions.