Generally, maintenance and improvement of signage is a cost-effective approach to traffic safety.

I certainly don't consider it a safety improvement when you have more of one type of accident and less of another.

It appears under the new leadership there has been a significant improvement to the safety, at least it appears so.

The public ultimately decides on a level of investment that should go into roads and bridges. We're saying that, with the current levels of investment, here's the transportation system you have. It's up to the people of Michigan how they want to respond.

We really see this as a way to liberate classrooms from the necessity of providing one-to-many communication.

Incremental improvements really make a difference.