A Lehigh Valley personal injury truck accident occurred on highway I-78 on February 9, 2018. A tractor-trailer truck merging onto Interstate 78 crashed into a motor vehicle then fled the scene. Pennsylvania State Police reported to the scene of the Lehigh valley truck accident. The tractor-trailer accident took place around 8:00 a.m. and I-78 traffic was not backed up because of the truck accident. Pennsylvania State Police ask anyone with additional information related to the Lehigh Valley truck accident to call their investigators. Read more