Just after 1 am on December 12th Company 15 was alerted for a spill control after an accident on 222 northbound just north of the 322 interchange. Units responding found a tractor trailer off the roadway and down an embankment with an active diesel leak and milk leak from the trailer. Lancaster County Haz-Mat responded to assist along with Traffic 29 (West Earl). Units controlled the leak and it was determined to leave the truck in place till daylight hours. Both Engine 15-1 and fire police responded back to the scene later in the afternoon to assist with the recovery efforts. The trailer had to be off-loaded prior to removal along with cutting part of the frame off the tractor.