Found this as recently as 430 pm:

Posted by Moyer Rules and Bumped To Racing News - April 4th, 2008
04-04-08 04:31 PM - Post#2427 - 69.246.203.188

Twin Cities Raceway Park in beautiful Vernon, IN is STILL on for Saturday, April 5. The torrential rains that passed through Indiana on Thursday night will NOT stop the show! Extra equipment has been brought onto the grounds to ensure the track conditions for Saturday’s race will be in great condition. Saturday’s forecast is calling for partly cloudy skies and a high of 62.

On tap for the night will be:
Hoosier Machine & Welding Crate Late Models
Lawrenceburg Chevrolet Sprint Cars
Super Stocks
Pure Stocks
Mini Stocks
Cruisers
Please Note: The times are earlier for this Saturday!
Pits Open @ 2pm
Grandstands Open @ 3pm
Hot Laps @ 5:30pm
Racing @ 6pm

Pill Draw Will Close At 5pm Sharp.

Grandstand Admission $10 (kids 12 & under free with paid adult)
Pit Pass $25

See website for details
www.twincitiesracing.net
See You At The Races!! Moyer Rules The World...5X!!!!!