Mainstreet | Weekdays 3 p.m. to 6 p.m. | CBC Radio One

Mainstreet features local, national and international news, lots of local music, traffic tips and weather, and thoughtful discussions about some of the issues of the day.

Mainstreet's regular columnists keep you informed and entertained.

The Mainstreet Spinbusters drop by regularly to talk provincial politics, and other columnists bring you the latest on technology, scientific breakthroughs, business, parenting, pop culture, marketing and more.

Mainstreet airs from 3 p.m. to 6 p.m. weekdays on CBC Radio One on mainland Nova Scotia.

We'd like to know your thoughts on anything you've heard, or would like to hear, on Mainstreet. We'll do our best to reply and we may even read your letters on the air.

Here's how to get in touch with the show:

• Email:mainhfx@cbc.ca
• Talkback line:1-888-686-6246
• Producers:902-420-4279 or902-420-4339
• By mail:6940 Mumford Road, Suite 100 Halifax, N.S. B3L 0B7