Berrima Bypass Multi-Cache

The "Berrima Bypass" forms part of the Hume Highway and diverts heavy traffic away from Historic Berrima. The opening ceremony took place more than twenty years ago, and was conducted by NSW Minister for Transport and the Federal Minister for Land Transport and Shipping Support.

To find this cache

At the posted coordinates you will find a plaque commemorating the opening of the Berrima Bypass. On the plaque you will find six numbers. Listing them in order, let's call them ABCDEF. Use the following to calculate the final coordinates.

South 34 26.(A+B)(A-B)(A) East 150 25.(D-F)(A)(E-C)

Checksum S=21, E=22