DRF Track Ratings ?

[BeatTheChalk]

Was reading an article ( albeit an old one ) .. and in the article the
"DRF Track Ratings " were mentioned. The author stated that one should
not use running lines from tracks ..that had ratings "below 25."
Since I have never heard of the DRF ratings...was just wondering if anyone
else has ? :bang:
Thank BTC

[ranchwest]

If I'm remembering right (maybe, maybe not, lol), they had a map showing the location of all the tracks in North America and then a list with the ratings. I think the ratings were the average purse in thousands. There wouldn't have been very many with a rating of 25.

[Overlay]

Are you referring to the Purse Value Index? If so, here's a link to it:

http://www.drf.com/misc/pursevalueindex.pdf