While there might not be much dirt, there will be tons of cars and associated accessories at the 30th annual Central PA Dirt Trackin' Show 10 a.m. to 10 p.m. Saturday and 10 a.m. to 4 p.m. Sunday at the York Expo Center, 334 Carlisle Ave., York. Check out the latest items in preparation for the next season. Talk with representatives from area speedways and clubs. Get autographs Saturday night from champions and other drivers. Attend a variety of seminars including safety and changes in the laws in Pennsylvania. Admission for today is $10 for adults and $5 for children 7 through 12 years old. Sunday tickets cost $5 for everyone. Kids 6 years old and younger are free all weekend. Call Larry Miller at 717-574-7107 or visit www.dirttrackinshow.com for more information.