Some parents worry about underage drinking aboard party buses, which are commonly used for bachelor party bar-hopping. David Jardel puts an emphasis on "new" and "nice" for his company DJ Party Bus.

Running a party bus service is like running a large limo service, giving an entrepreneur the opportunity to capitalize on special events such as football games, bachelor parties or concerts.

The shuttle bus that the Lakeview man’s buddies had rented for his bachelor party was cruising east on Interstate Highway 80, near the Will-Grundy County line, shortly before 1 a.m. on Dec. 10.