By plane
Equally convenient to the San Francisco International Airport SFO and to San Jose International Airport SJC, Redwood City is also served by the little San Carlos airport, which is off Redwood Shores Parkway and hosts an air museum worth going out of your way to see.
By ship
Redwood City has a deep seaport (http://www.redwoodcitypor...), even though the logging trade is not noticeable any more. Small craft and fishing boats head out of the port, sailing classes are available, and there's at least one cruise ship that makes port here. The nearby marshes and salt-evaporating ponds make for nice quiet noodling about in a kayak.
By train
Caltrain (http://www.caltrain.com/c...), the commuter train from San Francisco to San Jose and Gilroy, stops at the Redwood City Station, which is located near Broadway and El Camino. As Redwood City marks the southern boundary of fare zone 2, some of the newer 2005 trains with limited stops either north or south, along with the local ones, stop here.
By car
Most of Redwood City is bracketed by two freeways: I-280 to the west and US-101 to the east. Redwood Shores, however, is a substantial part of Redwood City that is east of US-101.
There are several exits off the Bayshore Freeway US-101 that lead into Redwood City. From north to south, they are: Marine Parkway and Redwood Shores Parkway that lead eastward to Redwood Shores, Whipple Avenue that leads westward towards the little historical downtown area, Woodside that leads westward as Seaport Blvd to the Port of Redwood City and eastward is Hwy 84 from the Dumbarton Bridge, and Marsh Road that merges directly with the Dumbarton Bridge.
Exits off of the more scenic Junipero Serra Freeway I-280 include, from north to south, Edgewood Road that leads eastward to downtown, Farm Hill Road that leads eastward to Jefferson Avenue, Woodside Hwy. 84, and Sand Hill Road that leads to nearby Stanford and Palo Alto.
By bus
SamTrans buses of the San Mateo County Transit District serve Redwood City and link to Caltrain, as well as having express bus service to downtown SF and to San Jose, and peninsular points between.