This is a Faller 161482 HO Lorry Man TGA Street Sweeper (HERPA)

which includes cars Lionel designed during the Postwar Era but never manufactured

Here is a Atlas 30000021 HO D&H Ford LNT9000 Tractor Caboose

whose limit was about 8-10 cars on high-speed runs

Model Number: 4727

Con-Cor 0004-001102 HO GATTO 18 Wheeler W/48' Ft. Trailer VariantsUnitPrice_number_19.47 This is a Faller 161482This is a Con Cor 0004 001102 HO GATTO 18 Wheeler W 48' Ft. Trailer. Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: Con Cor Model Number: 0004 001102 MSRP: $17. 99 Scale Era: HO Scale Model Type: Vehicles The Trainz SKU for this item is P12595993. Trainz Product Id: 12595993