DAVID JOSEPH #30990,30917 & 30979 HO COALVEYOR BATHTUB GONDOLA DAVID JOSEPH LTD. ED. 3 PACK INCLUDES: DAVID JOSEPH (BLUE) 30990, DAVID JOSEPH (GREEN) 30917, DAVID JOSEPH (YELLOW) 30979 FEATURES: Die-cast chassis Ready-to-run Interior bracing Removable coal load AccuMate(c) couplers Brake detail 100-ton roller-bearing trucks Fine scale wheels Accurate painting and printing These cars were usually run in blocks of 4-12 units, carrying construction and demolition debris.