Sorry for more postings about runners in the road.

We are three weeks out from the marathon now. For most runners, that means that this weekend will be the last big, long training run before the race. Many (and I mean MANY) runners will be out on the marathon course. If you are driving through Hopkinton, Ashland, Framingham, Natick, Wellesley, Newton, Brookline and Boston this weekend, please drive carefully. The runners (yes, mostly in the road) will number in the thousands.