TPO Abbreviation

Looking for TPO abbreviation? We have got you covered in this guide. We have listed down different possible abbreviations of TPO in various groups like Business, Medical, Indian Railway Station, Governmental, Radio Science, and Electronics.

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Popular abbreviations of TPO:

Searching for TPO abbreviation / TPO full form leads to different results in different categories. The below table illustrates the popular acronyms among them.

tpo-full-form

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What does TPO mean?

TPO is the abbreviation for Travelling Post Office, a type of mobile post office in the form of a mail train. The train was used prominently used in Great Britain and Ireland during the eighteenth and nineteenth centuries.

These post offices used to sort the mails while they travelled at speeds of 60-70 mph, dispatching them to different towns on their route. Travelling Post Offices first came into existence in 1838 when railroad cars were used to deliver mail and used horses for carrying the car. These railroad cars were converted into moving postal trains.

History of TPO

The first specifically designed train for being a Travelling Post Office was introduced in 1855. It operated between London and Bristol and was operated by the Great Western Railway. The operations of TPO kept on expanding all over England and also in Scotland and Wales. 

Innovations followed in the system such as the development of lineside apparatus for picking and setting the mailbags. By the end of 1914, nearly 130 TPOs were operating all across the United Kingdom. Taking inspiration from the model, several other countries adopted the system of TPOs.

Working of TPO

The mail bags were transferred on and off at the platforms whereas some TPOs used the Mail Bag Exchange Apparatus which allowed the exchange of mails without halting. Large bags of mail were suspended on large nets hung from the side of trains, meanwhile depositing mail bags into trackside nets. The exchange of emails in this way continued and the number of exchange points reached 250 by 1913.

End of the TPO

The last transfer of mails through the apparatus was done on 4th October 1971 from Penrith, Cumbria to Carlisle. Several reasons led to the decline of the Travelling Post Offices such as:

  • The decline in the number of letters
  • The flexibility of road services
  • High cost
  • Nature of work on moving trains
  • Problems related to scheduling

The system of TPO was withdrawn eventually in phases and the final mail train ran on 9th January 2004. Even today, mail continues to be transferred on train carriages but there is no postal staff working on it leading to a safer system.

All Abbreviations of TPO in 15 categories:

If you are looking for TPO meaning in a specific category, check out the detailed sections below. We have segregated the acronyms based on their category and grouped them in each section.

TPO abbreviation in Business:

What does TPO mean in Business category? We have listed down 3 abbreviations. Here are the details:

Term Abbreviation
TPO Travelling Post Office
TPO Transfer Post Office
TPO Transfer Pricing Officer

TPO abbreviation in Medical:

What does TPO mean in Medical category? We have listed down 5 abbreviations. Here are the details:

Term Abbreviation
TPO Thyroid Peroxidase
TPO Thrombopoietin
TPO Triple Pelvic Osteotomy
TPO Treatment, Payment, Operations
TPO Temporoparietaloccipital Disconnection

TPO abbreviation in Indian Railway Station:

What does TPO mean in Indian Railway Station category? We have listed down 1 abbreviations. Here are the details:

Term Abbreviation
TPO TANTPUR

TPO abbreviation in Governmental:

What does TPO mean in Governmental category? We have listed down 4 abbreviations. Here are the details:

Term Abbreviation
TPO Tree Preservation Order
TPO Trillium Party Of Ontario
TPO Town Police Officer
TPO Transportation Planning Organization

TPO abbreviation in Radio Science:

What does TPO mean in Radio Science category? We have listed down 1 abbreviations. Here are the details:

Term Abbreviation
TPO Transmitter Power Output

TPO abbreviation in Electronics:

What does TPO mean in Electronics category? We have listed down 2 abbreviations. Here are the details:

Term Abbreviation
TPO Total Power Output
TPO Twisted Pair Only

TPO abbreviation in Messaging:

What does TPO mean in Messaging category? We have listed down 1 abbreviations. Here are the details:

Term Abbreviation
TPO Time, Place, and Occasion

TPO abbreviation in Computing:

What does TPO mean in Computing category? We have listed down 2 abbreviations. Here are the details:

Term Abbreviation
TPO Transfer Pricing Operations
TPO The Program Object

TPO abbreviation in Space Science:

What does TPO mean in Space Science category? We have listed down 1 abbreviations. Here are the details:

Term Abbreviation
TPO Test Program Outline

TPO abbreviation in Job Title:

What does TPO mean in Job Title category? We have listed down 1 abbreviations. Here are the details:

Term Abbreviation
TPO Tele-printer Operator

TPO abbreviation in Military and Defence:

What does TPO mean in Military and Defence category? We have listed down 4 abbreviations. Here are the details:

Term Abbreviation
TPO Task Performance Observation
TPO Thaad (theater High Altitude Area Defense) Project Office
TPO Technical Publications Office
TPO Tacsim Program Office

TPO abbreviation in Airport Code:

What does TPO mean in Airport Code category? We have listed down 1 abbreviations. Here are the details:

Term Abbreviation
TPO Tanalian Point (ak)

TPO abbreviation in Transport & Travel:

What does TPO mean in Transport & Travel category? We have listed down 2 abbreviations. Here are the details:

Term Abbreviation
tpo Aero Taxi Del Potosi
TPO Tanalian Point, Tanalian Point, United States

TPO abbreviation in Technology:

What does TPO mean in Technology category? We have listed down 1 abbreviations. Here are the details:

Term Abbreviation
TPO Technology Partnerships Office

TPO abbreviation in Academic & Science:

What does TPO mean in Academic & Science category? We have listed down 1 abbreviations. Here are the details:

Term Abbreviation
tpo Thermoplastic Elastomer Olefinic

Frequently Asked Questions (FAQ)

Q. What is the abbreviation of TPO in Business?
Travelling Post Office | Transfer Post Office | Transfer Pricing Officer

Q. What does TPO stands for in Medical?
Thyroid Peroxidase | Thrombopoietin | Triple Pelvic Osteotomy | Treatment, Payment, Operations | Temporoparietaloccipital Disconnection

Q. What is the TPO meaning in Indian Railway Station?
The meaning of TPO is TANTPUR in Indian Railway Station category.

Q. What is the abbreviation of TPO in Governmental?
Tree Preservation Order | Trillium Party Of Ontario | Town Police Officer | Transportation Planning Organization

Q. What is the abbreviation of TPO in Radio Science?
The full form of TPO is Transmitter Power Output in Radio Science category.

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