Website title: Oil Patterns
Auther: Bowling Weltmeisterschaft 2010 in München
Last update: 25.04.2019
World Bowling has selected the bank of patterns which will be used for World Senior Championships 2017.
It will be Bank 2 (formerly Medium).
Link to Pattern Banks: http://www.worldbowling.org/about/rules/lane-patterns/
The pattern for World Senior Championships 2017 has been published at Team Managers' Meeting.
Oil Pattern - Montreal
Lane Map Guide