This text is missing some spaces, please add them: Thismeansthatyoucansaythattheycanceleachotheratspeedastheygoatdifferentspeedsondifferentroads(downanduptheroad).
This means that you can say that they cancel each other at speed as they go at different speeds on different roads (down and up the road).

This text is missing some spaces, please add them: Healthysubstitutionscanbeusedtoreducefat,caloriesandsodium.
Healthy substitutions can be used to reduce fat, calories and sodium.

This text is missing some spaces, please add them: Registration25May200923:10
Registration 25 May 2009 23:10