Building a spiral ramp with angle/gradient restrictions

[wim (Wim Dekeyser)]

Perhaps this can help?

Pedestrian path gradient list management

Thanks for the tip @joeallberry and thanks @HS_Kim for fixing up the Grasshopper definition for me!! I also like how you simplified the definition by projecting the points onto the curve instead of the complicated way I had done it. I’ve added a legend to the definition: [171219_PathGradient] Here’s the revised file for anyone interested: 171219_PathGradient_Assessment.gh (59.8 KB) Thanks again, Matthew