Module 6C: Cost distance and least cost path analysis in ArcGIS Pro

[@ericseguin8941]

haha! Hi Prof Sawada! I just clicked on this link while working on a rail alignment and recognized your voice. Small world. How are you doing?

[@adamtempleton3782]

Appreciate this explanation! Well done. How can one make the line larger?

[@soheiloliazadeh9360]

In the Least Cost Path method, is it possible to select a maximum slope of 10% for route design? Also, the path that he suggests should be close to the criteria of Road or Highway (for example, longitudinal slope, geometric and Curve design, etc. are suitable), not walking!

[@amynewsam]

Super helpful -thank you!

[@musahasen5435]

I am investigating the effects of newly constructed rural roads by constructing a least-cost path between villages and the nearest available road. Hence, I have to construct the least-cost paths between many points (the number of villages is 1584) and lines (nearest road). However, most of the tutorials are for only two points (one starting and one destination point). Do you have another video that discusses the implementation of the least-cost path between more than one starting and destination point?

[@naaseyarthur1683]

I have the same issue. Do you have any leads?

[@naaseyarthur1683]

Musa, I have found a solution on QGIS's QNEAT3 plugin. The function to use will be OD Matrix from Layers as Lines (m:n). You do not need a cost raster to do this. Just your road network shapefile

[@carlamujicavera2421]

gracias pana saludos desde chile

[@rogerlmd]

very useful thanks.

[@aarizahmed4514]

Can we do for canal alignment for an optimal route?

[@permilamayuri7507]

Can you pls do this as region?

[@stevenalexzander768]

i guess I am kind of off topic but does anybody know of a good place to watch new tv shows online?

[@mohammadliam2962]

@Steven Alexzander i watch on flixzone. Just search on google for it =)

[@romantrenton3644]

@Mohammad Liam Yea, I have been using flixzone for since march myself :)

[@stevenalexzander768]

@Mohammad Liam Thank you, I signed up and it seems to work :D I appreciate it!

[@mohammadliam2962]

@Steven Alexzander You are welcome :)