6 American Flyer S Gauge Plastic Boiler Atlantic Locomotives 1. 301 Reading Lines/American Flyer Lines - Smoke in Boiler. Missing one pilot step, drawbar shoulder screw missing. Tender has all steps, tender trucks intact with converted knuckle coupler. Dirty. 2. 303 Reading Lines/American Flyer Lines - Smoke in Boiler. Missing one pilot step. Tender has all steps, tender trucks and coupler intact. Dirty. 3. 303 Reading Lines/American Flyer Lines - Smoke in Boiler. Missing both pilot steps. No pilot truck. Missing drawbar shoulder screw and rust on drawbar. Tender has all steps, tender trucks and coupler intact. Dirty. 4. Combo. Plastic boiler (was 21160 but now reads 116), smoke in boiler chassis. Missing both pilot steps. rods are mix of new and old. Sheet metal Reading Lines/American Flyer tender with black weight link coupler. Front truck is three spring, rear is two spring. Needs rewiring. Not clear about reverse unit. Dirty. 5. 21100. Missing both pilot steps and chassis mounting tabs are missing. Two position reverse unit mounting is bent. Needs rewiring. Tender has all steps, trucks and knuckle coupler intact. Dirty. 6. 21100 Boiler on a link coupler chassis. Has both pilot steps. Boiler smoke unit. Tender has three spring trucks and converted knuckle coupler. Plastic Reading tender has all steps and reverse unit. Rust on drawbar. Dirty.