James Wild says he is pinning his hopes on an upgrade to Ely junction to improve services for passengers.
Report to county councillors says busy route needs to be duelled.
A bid for Government funding to explore the idea of restoring the line between Lynn and Hunstanton has failed, but campaigners are not discouraged.
The opposition has said a new county council plan to improve bus services in the county is not ambitious enough.
Engineering works will affect services on the penultimate weekend before the festive season starts.
The roll out of self-driving vehicles is behind plans for a new road collision investigation branch.
The full replacement of Cross Keys Bridge and improvements to the A17 are part of a ten-year vision for transport.
Disruption is likely to continue until at least lunchtime, bosses have warned.
Green funding application for fast 7KW chargers targets residential areas with limited access to off-street parking.
A six-week public consultation on rail industry bosses' proposals to expand capacity on West Norfolk's rail link is now open.
Work on a permanent facility is also progressing, officials say.
Officials say they are exploring potential improvements to riverside infrastructure and a nearby road.
An MP says she wants to see more detailed cost assessments by Christmas.
Drivers flouting the law and driving in closed motorway lanes can now be picked up by new auto-detection cameras with fines and points for offenders.
Road repairs must focus on residential and rural streets says the AA, as councils face £400m pothole blackhole.
Gritter driver shortages have been exacerbated by fast-rising salaries for HGV drivers in the private sector.