Isochrones | SacRT

How would access to and from key places change in each Alternative?

An isochrone map shows which areas you can access in a given amount of time, from a specific location.

Each of the following maps shows two overlapping isochrones: where you could access using the existing network, and where you could access using the Alternative network. In these maps you will see a dot at the starting location.

Around this starting point are blobs of color, which show where a person could be, in the noted amount of time, by some combination of walking and riding transit. The three colors on the map mean:

Blue: Areas that would become accessible in the Alternative but are not accessible in the existing network.

Red: Areas that are accessible in the existing network but would no longer be accessible in the Alternative.

Purple: Areas that are accessible in the existing network and would remain accessible in the Alternative.