Milk float

A milk float in Liverpool city centre, June 2005

A milk float is a battery electric vehicle (BEV), specifically designed for the delivery of fresh milk. They were once common in many European countries, particularly the United Kingdom, and were operated by local dairies. However, in recent years, as the number of supermarkets, small independent grocers and petrol stations stocking fresh milk has increased, most people have switched from regular home delivery to obtaining fresh milk from these other sources.

Characteristics

Because of the relatively small power output from its electric motor, a milk float travels fairly slowly, usually around 10 to 16 miles per hour (16 to 26 km/h) although some have been modified to do up to 80 mph (130 km/h).^[1] Operators often exit their vehicle before they have completely stopped to speed up deliveries; milk floats generally have sliding doors that can be left open when moving, or may have no doors at all. They are very quiet, suiting operations in residential areas during the early hours of the morning or during the night.

Statistics

In August 1967 the UK Electric Vehicle Association put out a press release stating that Britain had more battery-electric vehicles on its roads than the rest of the world put together^[2] It is not clear what research the association had undertaken into the electric vehicle populations of other countries, but closer inspection disclosed that almost all of the battery driven vehicles licensed for UK road use were milk floats.^[2]

Glasgow has one of the largest working milk float fleets in the UK. Most of the vehicles operate from the Grandtully Depot in Kelvindale. Some dairies in the UK, including Dairy Crest, have had to modernise and have replaced their electric milk floats with petrol or diesel fuel-powered vehicles to speed up deliveries and thus increase profit.

Manufacturers

Manufacturers of milk floats in Britain in the 20th century included Smith's, Wales & Edwards, Osborne, Harbilt, Brush, Bedford and British Leyland. As of 2009, Bluebird Automotive^[3] and Smith Electric Vehicles^[4] remain in the industry.

Alternatives

Before BEVs, dairy supplies were delivered using horse-drawn milk floats. This lasted from the late 19th century until the 1950s.^[5] Today, with rounds expanding in coverage to ensure profitability in the face of falling levels of patronage, the limited range and speed of electric milk floats have resulted in many being replaced by diesel-powered converted vans.

Preservation

A collection of milk floats and other BEVs is kept by the Birmingham and Midland Motor Omnibus Trust at their museum.

Images

• 

  A Dairy Crest Smith's Elizabethan milk float

• 

  A Dairy Crest Ford Transit based milk float

• 

  A Dairy Crest ex-Unigate Wales & Edwards Rangemaster milk float.

See also

• Electric platform truck
• Milkman
• Neighborhood electric vehicle

References

1. ^ "Electron E150". Bluebird Automotive. http://www.bluebirdautomotive.com/e150.html. Retrieved 2010-11-27. 
2. ^ ^{a b} "News and Views: Britain's Electric Vehicles". Autocar 127 nbr 3729: page 55. 3 August 1967. 
3. ^ "Bluebird Automotive - Delivering The Future - The QEV70". http://www.bluebirdautomotive.com/q-ev70.html. Retrieved 2009-09-04. 
4. ^ "Welcome to SEV for Industrial Vehicles and Fleet Maintenance". http://www.sev.co.uk. Retrieved 2009-01-04. 
5. ^ "Commercial vehicles: As it was in the beginning". National Transport Museum of Ireland. http://www.nationaltransportmuseum.org/cv000.html. 

External links

• Milk Float Corner
• Smith Electric Vehicles website
• Bluebird Automotive website