1.   All across the country, dozens of researchers, urged on by states and federal agencies, are developing and testing devices to identify unsafe older drivers.

2.   My classmate in Bristol, Ms. Pendleton, yields to no one in her concern about unsafe older drivers.

3.   Sirens blaring, lights flashing, city police officers chase down unsafe drivers every day.

4.   The chief goal of the decal program is to identify unsafe drivers before they get in a wreck.

5.   The organization also criticized the Giuliani administration for cracking down on bicyclists and pedestrians months before publicly going after unsafe drivers.

6.   The insurance industry and some law enforcement officials supported the ban, saying deals allowed unsafe drivers to continue their habits without consequences.