What is the acreage of the laboratory located near the former railroad junction of the Patterson Creek Cutoff and the main B&O line?
McKenzie, Maryland:  The area used to be a railroad junction of the Patterson Creek Cutoff and the main B&O line. Allegany Ballistics Laboratory: Allegany Ballistics Laboratory (ABL) located in Rocket Center, West Virginia, is a diverse industrial complex employing some 1,000 people across 1628 acre .
1628 acre