This is Atlas TrainMan N Scale Ready-to-Run 90-Ton 3-Bay Hopper Car - Wheeling & Lake Erie #535

The catenary mast slides into the base

The Trainz SKU for this item is P11523349

the company went through various place and name changes until in 1957 Sentinal (Shrewsbury) Ltd was obtained by Rolls-Royce

Model Number: 24999

Micro Trains 06500922 N Shell Oil Company 39' Single Dome Tank Car #1006 VariantsUnitPrice_number_51.46 This is Atlas TrainMan NThis is a Micro Trains 06500922 N Shell Oil Company 39' Single Dome Tank Car #1006. These 39' single dome tank cars are aluminum with black lettering and run on Bettendorf trucks. Built in 1941 at the Milton, PA plant and assigned road numbers 1005 and 1006, these cars were used in the transportation of chemical solvents and raw materials for synthetic rubbers. Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9)