Northway/Photomap/Remote Sensing Ltd. is a privately owned Professional Land Surveying Corporation dedicated to providing high quality professional land surveying services in aerial photography, surveying, photogrammetry, and laser scanning. The operation continues to operate in Barrie Ontario.Northway/Photomap/Remote Sensing Ltd. derived its name from the combination of Photomap Air Surveys Limited & Northway Map Technology Limited which was acquired by Photomap Air Surveys Limited in 1998. Photomap Air Surveys Limited also acquired Vector Mapping in 1995, and Meridian Mapping Services (1994) Limited in 1998. more... See more text