The Book of Alternative Records
Become a record holder Browse Records Shop Press releases Contact us Home
 
05.11.2023
New claim submitted for Leapfrogging Chain
20.10.2023
New claim submitted for Penny Farthing, One Hour, Women
08.09.2023
New claim submitted for Joggling, One Mile

Keywords:

(e.g football beer mat)
Listed below are the verified claims for the record listed.

Smallest Railway Chock - Current world record
1. The smallest working railway chock for a model railway is 4.15 mm long and 0.92 mm wide. It weighs 0.005 gram. It has been constructed by Heinz O. Schramm (Germany). The miniature chock has been demonstrated with a Z scale model railway on 17 April 2016 in Altenbeken, Germany.

 
 
The Book of Alternative records - World records, record breakers and more!