AMA Pro Racing on Speed April 18-25, 2006

Amp¿d Mobile AMA Supercross Series, Ford Field, Detroit, Michigan ¿ Tuesday, April 18, 2 p.m.

Amp¿d Mobile AMA Supercross Series, Reliant Stadium, Houston, Texas ¿ Tuesday, April 18, 3 p.m.

Amp¿d Mobile AMA Supercross Lites, Reliant Stadium, Houston, Texas ¿ Tuesday, April 18, 4 p.m.

Amp¿d Mobile AMA Supercross Series, Reliant Stadium, Houston, Texas ¿ Tuesday, April 18, 11 p.m.

AMA Superbike Championship presented by Parts Unlimited, Barber Motorsports Park, Birmingham, Alabama ¿ (Superbike Race 1), Sunday, April 23, 4 p.m.

AMA Superbike Championship presented by Parts Unlimited, Barber Motorsports Park, Birmingham, Alabama ¿ (Superbike Race 2), Sunday, April 23, 5 p.m.

Amp¿d Mobile AMA Supercross Series, Texas Stadium, Irving Texas ¿ Sunday, April 23, 6 p.m.

Lockhart- Phillips USA Formula Xtreme Series, Barber Motorsports Park, Birmingham, Alabama ¿ Tuesday, April 25, 2 p.m.

Pro Honda Oils Supersport Championship presented by Shoei, Barber Motorsports Park, Birmingham, Alabama ¿ Tuesday, April 25, 3 p.m.

Amp¿d Mobile AMA Supercross Series, Texas Stadium, Irving Texas ¿ Tuesday, April 25, 5 p.m.

Amp¿d Mobile AMA Supercross Series, Texas Stadium, Irving Texas ¿ Tuesday, April 25, 11 p.m.

All times subject to change.  Check local listings.