A few notes on jis's above post:
the 1300s were the short baggage cars (53 feet IIRC), not the 1400s. The 1400s were bag-dorms, which as they got HEP were renumbered into the 1600s. The 1400s were also Amtrak cars, formerly Hospital cars. The 1300s were kitchens. Hospital cars also ended up as normal baggage cars in the 1100-1200 series, as well as lounges in the 3100 series. These are still in use as the food service/baggage cars on the Piedmont today.
The 1800 series are not converted coaches, but were modified baggage cars for northeast baggage services. (I have no idea what these modifications were- perhaps push pull as some were on the vermonter? )
Most remaining baggage cars are Budds, I don't think any carbon steel cars remain in normal baggage service.
the 1300s were the short baggage cars (53 feet IIRC), not the 1400s. The 1400s were bag-dorms, which as they got HEP were renumbered into the 1600s. The 1400s were also Amtrak cars, formerly Hospital cars. The 1300s were kitchens. Hospital cars also ended up as normal baggage cars in the 1100-1200 series, as well as lounges in the 3100 series. These are still in use as the food service/baggage cars on the Piedmont today.
The 1800 series are not converted coaches, but were modified baggage cars for northeast baggage services. (I have no idea what these modifications were- perhaps push pull as some were on the vermonter? )
Most remaining baggage cars are Budds, I don't think any carbon steel cars remain in normal baggage service.