I currently work for this company as a Truck drive...

I currently work for this company as a Truck driver. Since employment intiated with Dart, I've had difficulties getting home on time. I have been forced to remain on the road away from my family and livihood to accomodate the Dart's transportation demands. Also, recently, I received a letter from this company which indicates that they deemed an incident which occurred at acustomer, wherein I had been involved, as a preventable accident. Wherein, I only entered an incorrect entrance because, the customer location is rural and it was after 11:00 pm which contributed to the poor visibility of the company's entrance and the entrance sigbs are too low to the ground which makes it nearly impossible for a driver in a huge truck, which is highly elevated, to notice the such signs. I have been with this company close to two years absent any other problems.