Griffith University's Cities Research Institute Deputy Director Professor Matthew Burke, joined Sofie, Gary and Mark on 4BC Breakfast to discuss the feasibility of a proposed tunnel connecting Darra and Toowong.

Griffith University's Cities Research Institute Deputy Director Professor Matthew Burke, joined Sofie, Gary and Mark on 4BC Breakfast to discuss the feasibility of a proposed tunnel connecting Darra and Toowong.

If it's happening in Brisbane, you'll hear about it first on 4BC Breakfast.

If it's happening in Brisbane, you'll hear about it first on 4BC Breakfast.