Locale Search

Searching by a location as opposed to names or tags of routes. So using this search option, a route that starts in Boston, MA (but does not have 'boston' in its name) can be found by searching for 'boston', 'Boston, MA', or even an address within Boston (anything that Google can resolve to a latitude and longitude pair).

This search option is on by default; to turn it off, uncheck the 'locale search' option.