Thomas Coughlan: NZ Herald deputy political editor on Chris Bishop's announcements about roading projects - The Sunday Session with Francesca Rudkin

Works toward improved public transport for northwest Auckland are a step closer after an investment case was endorsed by the Transport Agency, the Minister of Transport says.

The announcement on the Northwest Rapid Transit plan - which includes public transport on State Highway 16 (SH16) from Brigham Creek to the city centre and a Northwest Busway - was made by Chris Bishop earlier in the week.

NZ Herald deputy political editor Thomas Coughlan explains further.

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