O Gauge Caboose Trucks

[NW Modeling List]

Are O Gauge, leaf-spring, friction-bearing caboose trucks available for 
N&W CF and C2 cabooses?

Bowers and Brewer list the CF truck as T-JJ or T-98, and the C2 truck as 
T-98 swing-motion.

The prototype CF truck appears fairly similar to some versions of the 
Andrews caboose truck to me.

The prototype C2 truck appears similar to some Barber-Bettendorf caboose 
trucks.

Thanks for any help.

John Garner, Newport, VA.