Class 4

Class 4 may refer to:

• British Rail Class 04, British diesel shunting locomotive
• BR Standard Class 4 4-6-0, British steam locomotive
• BR Standard Class 4 2-6-0, British steam locomotive
• BR Standard Class 4 2-6-4T, British steam locomotive
• Class 4 telephone switch
• Class 4, contribution class in the National Insurance system in the UK.
• NSB Class IV, Norwegian narrow-gauge steam locomotive
• NSB El 4, Norwegian electric locomotive
• NSB Di 4, Norwegian diesel locomotive
• SCORE Class 4, off-road racing vehicles
• Speed Class Rating, official unit of speed measurement for SD Cards
• TS Class 4, a tram used in Trondheim, Norway
• Class 4 truck, US truck class for medium trucks, up to 16,000 pounds weight limit
• The fourth class in terms of hiking difficulty in the Yosemite Decimal System
• Missouri Class 4 city

See also

• Class 04 (disambiguation)
• Fourth class (disambiguation)
• Delta class (disambiguation)
• Type 4 (disambiguation)