Cogs from an old cuckoo clock after cleaning and shining them up.

Sign Reads: Cog Railway "ABT" System

The cog system exhibited here is the one used bu the Manitou and Pike's Peak Railway. It was invented by the Swiss engineer Dr. Roman Abt. These t-rails(which support the weight),rack rails(which mesh with the cogs) and the cog wheels are actual size. The grade here is set at twenty five percent, or one foot rise for every four feet of forward travel. This is the maximum grade of the Pikes Peak Cog railway. Adhesion railways have a maximum grade of about eight percent.

Colorado 02.14.2011

Mount Washington Cog Railway, New Hampshire

COGIC UK Men's Conference 2016

COGS - MANQUEHUE

in Manitou Springs, CO

Mount Washington, White Mountains, New Hampshire

COGIC UK National Youth Convention 2015

COGS - MANQUEHUE

COGS - MANQUEHUE

For everything golf in Chicago visit www.ChicagoGolfReport.com.

So THAT'S how the cog trains work!

Manitou Springs, CO

Cog Railroad

Day 6 involved a trip by cog railway to the botanical gardens at Schynige Platte.

Manitou Springs, CO

Juegos Deportivos Nacionales de Billar 2022

View from the very top

same again but in b/w

COGIC UK National Youth Convention 2015

COGIC UK National Youth Convention 2015

See more at: www.paoloruiz.com and www.paoloruizphotography.multiply.com

Cog

The Tivoli, Brisbane.

May 17, 2008.

Shot for www.fasterlouder.com.au

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