Arrow Development was an amusement park ride and roller coaster design and manufacturing company, incorporated in California on November 16, 1945, and based in Mountain View. Arrow was founded by Angus "Andy" Anderson, Karl Bacon, William Hardiman and Edgar Morgan. Originally located at 243 Moffett Boulevard, they relocated to a larger facility at 1555 Plymouth Street after Walt Disney Productions purchased one third of Arrow in 1960. They also had offices at 820 Huff Avenue.