A sort of "Boys Own Paper" meets "Railway Engineering". Published 1923, it gives a good account of then-current railway practice, with chapters on:
Paddington
"Away to the West"
Locomotives
Water and Fuel
Carriages
Train Lighting and Heating
The Vacuum Brake
Slip-Coach Working
The Permanent Way
Signals
How Trains are Controlled
Signal Box Equipment
Safety Appliances
Single Lines of Railway
Train Speeds
Freight Trains
Railway Grouping
Glorious Devon
All pages tight, slightly grubby with minor ink marking on back cover
123pp softback