The morning started out with an overview of the position, to include specific job tasks, expectations, opportunities for advancement, etc. Lasted about 1-2 hours and was very informative. After the overview, all applicants were lined up to give a hair sample for a drug screen. This is where I ran into problems. WARNING: IF YOU ARE BALD, YOU BETTER HAVE A SIGNIFICANT AMOUNT OF "BODY" HAIR TO PROVIDE. I am a swimmer and a gym rat... I do not like looking like a bear. I offered eyebrow hair, chest hair, arm hair but was turned away because it would not provide enough for their test requirement. I was turned away because I shave my head and "man-scape". I explained to the HR staff on site, that I am career active duty military and get drug tested regularly... made no difference. So if you go to a BNSF interview... better have some hair to give. They use a scissors to get a required 50mg sample. I am putting this out there for all others because there were no specifics about any of this prior to my arrival at the interview. The only guidance given was "be prepared to give a hair sample".