main street

US /ˌmeɪn ˈstriːt/
UK /ˌmeɪn ˈstriːt/
"main street" picture
1.

the principal street of a town or village, typically containing its main shops and businesses

:
The parade marched down Main Street.
All the best shops are on Main Street.
2.

representing the traditional, often conservative, values and attitudes of small-town or rural America

:
His policies appeal to Main Street voters.
The company aims to serve Main Street, not just Wall Street.