IThe article fails to mention that the cars on the deck belong to the sailors on the ship.
In addition, our Sailors are more careful & take better care in handling, securing etc. than commercial ships would have. Rough Wx could pose problems and had to be considered in movement planning.
Prior to 1971, some CVs allowed crewmembers to transport onboard, new foreign cars purchased in Japan (Japanese & European....at GREAT discount). It was only allowed on the end of deployment transit from Yokosuka to CONUS, and only if FlOps (except for COD & Airwing flyoff) not scheduled during transit.
In 1970, The US DATSUN Dealers Assn. complained to the Navy that this was adversely affecting domestic sales and the practice was terminated for all makes.
The USN did continue to allow free transit/storage of new motorcycles. On our '71 MIDWAY deployment, we returned with 300+ various Japanese machines (also at great discount), crated & stowed securely in the newly offloaded weapons magazines. The Yoko NX (A-33) coordinated the purchases & delivery pierside, from the various factories. My '71 KAWASAKI 350cc cost US$750 (tax/duty/transport free). I don't know if this "good deal" lasted much longer after that, as 2-wheeler accidents/injuries/fatalities Navy-wide were on the rise, i.e. sadly, MIDWAY shipmates suffered 3 fatalities
on these bikes in the month following our arrival back in Alameda.
BzB