They're tweaks rather than big changes and they're all pretty much safety-oriented.

We are all about safety and mobility. Our role in the city's comprehensive planning process is pretty passive at the moment. We certain applaud any efforts to improve mobility on state infrastructure.

Shorten the runway and you have fewer takeoffs and landings, shorten the runway and you enhance safety and reduce the noise, ... It also reduces the justification for the buyout as it is now being proposed.

It's mainly the safety factor.

We set out 10 years ago to improve safety for competitors and spectators. We've not seen a driver killed for 20 years almost,

safety has been at the back of the bus, if it's on the bus at all.