Calculating drive time in QGIS

Question

I have more than 3000 points that spread in in a very big area. I need to find all the points (blue) that are in distance of 50 minute drive time, from the stores (green stars). I want to calculate it in automate way on all the points, and not each point separately.

Not all the stores located on the road layer (brown colored lines are from the Open Street Map).

I read

but didn't found any solution.

I also tried to use the Road graph plugin-with no success.

score 1 · Answer 1 · answered Dec 07 '17 at 13:06

1

My approach would be to download the OSM tools plugin for which you will need a Google API key.

Once downloaded select the accessibility tab, choose your options (as seen in the image below) and then select your stores layer.

You can then do a select by location tool to select all of your points that fall within the 50 minute isochrone.

answered Dec 07 '17 at 13:06

AWGIS

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AGW94 the "mins" = minute? – newGIS Dec 10 '17 at 08:50
Yes they do equal minutes. – AWGIS Dec 11 '17 at 08:46
ok-thanks. I don't understand how to operate the tool- when i insert the layer that i want to measure distances from it (start location) to another layer (end location)- i get unreasonable result – newGIS Dec 11 '17 at 10:51
Please could you elaborate? – AWGIS Dec 11 '17 at 11:48
i want to read more about this tool 2. what layer i choose in the start location- "from layer" field and what layer i choose in the end location- "from layer" field ?

newGIS

Dec 11 '17 at 12:01

AWGIS, i don't know how to use this tool- can you help me please? – newGIS Nov 25 '18 at 08:52

score 0 · Answer 2 · answered Apr 09 '19 at 02:53

0

OSM Tools has been deprecated, replaced by ORS Tools

answered Apr 09 '19 at 02:53

pgager

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Calculating drive time in QGIS

2 Answers2