1.   But with the high turnover rates these days, companies may need a more tailored approach.

2.   Cities have unique situations that require tailored approaches to light rail.

3.   If the approach works, drug companies might end up selling fewer drugs, but could charge more for the tailored approach.

4.   It will be years, if not decades, before the promise of such a tailored approach is fully realized.

5.   So far, the agency appears to favor a more tailored approach.