input: [Requirement] A height difference within the route being used and the site / local area of at least 200m. A range of extended climbs and descents that require significant riding position change (i.e. are steep), effort (climbs) and control (descents). [Area] 
output: Topography
options: R o u t e o v e r v i e w
options: A c c e s s
options: T e r r a i n t e c h n i c a l i t y
options: T o p o g r a p h y
options: L a n d t y p e s
options: H i g h w a y r e q u i r e m e n t s