Trot World - A comprehensive harness racing resource site, providing an easy-to-navigate directory of harness racing websites, as well as, a message board, a mailing list, chat room and quick access to news, racing and other standardbred information. The site features regular handicapping contests, a newsletter and unique website and mailing list ratings.

Harness Racing International - An interactive harness racing resource. Site features a message board, chat room, harness racing classifieds, standardbred matchmaker, adoption register, tributes, online newspaper, newsfeed, standardbred stars, and who's who in harness racing.

About.com Harness Racing - Cindy Pierson's excellent guide to harness racing. A very large and comprehensive collection of links with explanatory notes.