current poly tracks going

[maiom01]

Can anyone tell me what all of the US poly tracks are?

I know TP and WDB are the two current tracks running, right?

[Bobzilla]

Keeneland, Turfway Park, Woodbine, Arlington Park and Del Mar are all using the Martin Collins' version of synthetic surface known as Polytrack.

Hollywood Park, and soon Santa Anita, use Cushion track.

Presque Isle Downs, and soon Golden Gate, use Michael Dickinson's version known as Tapeta.