KADEE CARS 8049 HO UNION PACIFIC GRAY PS-2 2-BAY COVERED HOPPER UP #11430 RTR KD READY-TO-RUN KADEE-STYLE COUPLERS METAL WHEELS. WEIGHTED FOR TROUBLE FREE OPERATION WHEELS WITH RP25 CONTOURS OPERATE ON CODE 55, 70, 75, 80, 83, AND 100 RAIL, MCHENRY OPERATING SCALE KNUCKLE COUPLERS. ORIGINAL VENDOR PACKAGING OVP.