Exit Beltline Highway at the John Nolen Drive exit (Exit
#263)
Proceed northeast on John Nolen Drive
(towards
downtown Madison)
This will take you through the
isthmus
Travel east/northeast for approximately three miles; passing through several sets
of stoplights, by Lake Monona, & under the Monona Terrace Convention Center
Turn right onto East Main Street (at the second street after the
railroad tracks)
Travel east on East Main Street
Rainbow Project's rear
parking lot & entrance is located on the left side of the street (between
Livingston Street & Patterson Street)