Skip to main content

Questions tagged [route]

Route may refer to: Route or thoroughfare for transportation. Route number or road number; Trade route, a commonly used path for the passage of goods

Filter by
Sorted by
Tagged with
1 vote
1 answer
223 views

Trace/clip a segment of a line using a point layer

I have a set of points as well as a line layer (a road network) as given below. After I snap the points to the line layer the result is as follows. The result that I need is to clip/trace the line ...
0 votes
1 answer
5k views

Extract coordinate data from KML path

I have a route defined by a series of waypoints - how can i extract as many coordinates as possible from that route as possible? I need to extract about 100-150 coordinates that lie along a route ...
1 vote
0 answers
39 views

Is there a method to sequentially label a collection of geographical points that follow a route with a changing direction?

I have a collection of geographical points (xy coordinates) looking like this: Collectively they follow a route with a changing direction. I am wondering if there is a way to calculate the order of ...
3 votes
1 answer
313 views

Route optimization with QGIS

I need to optimize the routes of a collection vehicle working with QGIS. To do this I have a network layer and another with the collection points, both of then in a geopackage. What I need is a new ...
0 votes
0 answers
63 views

Wayfinding for indoor map without route network data

In general, to implement path planning, we need to create a road network beforehand and then use algorithms like Dijkstra for pathfinding. Meanwhile, the A* algorithm has been widely used in scenarios ...
3 votes
3 answers
155 views

Plotting a CSV file containing multiple co-ordinates of a route as points on QGIS

I have a CSV file with 3700 routes, with each route represented by a row and the respective co-ordinates of that route in the following format. Since the distance of each route varies, the no of lat-...
1 vote
1 answer
463 views

Representing a route that doubles back on itself in BigQuery with a LineString

I'm trying to represent routes in BigQuery, but running into issues for routes that double back on themselves. Consider the following LineString that proceeds from the southwest to the northeast of ...
1 vote
1 answer
167 views

Autogenerating waypoints to GPX file with QGIS to find coordinates along route

Edit: I was able to figure out how to get the waypoints, I now need help with getting the coordinates for those waypoints in a CSV or JSON format. I am trying to get geo coordinates for every 0.1 km ...
1 vote
1 answer
4k views

What are these terms in Marine Navigation ETA, DTG and TTG?

Consider a scenario where a ship has to navigate and reach a specific destination. I have a route plan comprising of multiple route way-points through which my ship has to go through to reach its ...
1 vote
0 answers
62 views

is there any plugin in QGIS that show the train/plane route

I am currently working on QGIS for a project, and I want to map the route between two stadiums. I managed to create a route for the bus using the orstools plugin, but I can't manage to create a route ...
0 votes
0 answers
27 views

How to convert turn-by-turn text directions into polyline data

I am interested in converting turn-by-turn text directions into polyline data. For example, the turn-by-turn text directions would look like this: STARTING AT 1805 VICTORIA DR - SOUTH ON VICTORIA DR ...
2 votes
1 answer
100 views

Calculate road distance between two points in PostGIS - Resultant distance is not accurate (not even close to the actual distance) [closed]

SELECT torigin1.id AS origin_id, tdest1.id AS destination_id, CASE WHEN ST_LineLocatePoint(troad.line_string, torigin1.geom) < ST_LineLocatePoint(troad.line_string, tdest1.geom) THEN ...
0 votes
0 answers
42 views

Moving points along road line to generate start and end points 200 meters on either side of original point using ArcGIS Pro

I tried to keep it succinct in the title, but here is basically what I'm trying to do (I eventually need to script this using Python): Generate a start point 200m in one direction from the bridge ...
0 votes
0 answers
20 views

Overlapped point data

I have recently used QGIS and tried some mapping functions based on my data but I have faced an issue with creating meshes. My data is route-based with overlapping points and I want to visualize them ...
1 vote
0 answers
19 views

agolservices.FindRoutes not working (ArcPy)?

I am trying to loop through two layers (stops and barriers), and select from each using a common ID. Once the appropriate stops and barriers are selected, I would like to run the Find Routes tool ...
0 votes
0 answers
58 views

How to return to starting point in a height profile - QGIS 3.32.0-Lima

I have two layers: waypoints and DEM Currently, I have a graph that shows height from one point to another. However, I wish to return to my starting point at the end. I have already tried to just ...
2 votes
4 answers
5k views

Projecting Cross-Track distance on great Circle?

I have a route formed by some waypoints (black path) and I would like to project it over the great circle (blue path) connecting the starting and ending waypoint. With the work "project" I mean to ...
2 votes
3 answers
217 views

Making the coordinate trace looks more smooth without road network

We have a lot of coordinates generated by GPS and UWB devices for different users in our system. For a given user for a certain time range, when we tried to display their history trace(the yellow ...
8 votes
2 answers
3k views

US Tiger or OpenStreetMap route data: One Way Street and Intersection Data

We're building a U.S. street routing application (finding paths for cars between two or more locations using public roads) and would like to use open source data US Tiger Data or OpenStreetMap or ...
0 votes
0 answers
24 views

ArcGIS Network Analyst for bulk set of points

This is not a problem raised in the middle of a project but rather asking for an approach to start one. I have this project where I am supposed to analyze and optimize the distribution routes for a ...
2 votes
1 answer
145 views

Storing shortest path route - QGIS 3.22.9

I used the shortest path tool in QGIS 3.22 to find the shortest route from the node "1000" to node "1004" in my project. The result is shown in red around my road layers (links) in ...
0 votes
0 answers
73 views

Creating virtual stop points along a route shapefile and locate them between stop points in an accompanied stops shapefile to follow their sequence

I'm working on my Ph.D. research and I hope that you can help me with my problem. I have GPS tracking data for minibus taxis in two shapefiles, one for taxi trips and the other for the stops of the ...
2 votes
1 answer
134 views

Calculate grid cells enter/exit timings from overlayed timed route

[QGIS 3.22] I have made something that works, but it seems convoluted and I wonder whether there's a more efficient way. What would you say is the best way of going from a list of waypoints with ...
0 votes
1 answer
16 views

route.solve() - RouteEdges does not give expected output

RouteEdges do gives multiple entries for single SourceOID when solving route through route.solve(). Reference URL - https://pro.arcgis.com/en/pro-app/latest/arcpy/network-analyst/route.htm Actual ...
0 votes
1 answer
52 views

In ArcPy I need code to transform M-value to coordinate X,Y

Input: route linear feature M-Value as input from text box Output: X,Y value I need code to convert a measure value to X,Y coordinate. The measure value is an input value.
1 vote
0 answers
58 views

Simple animation problem by importing CSV file (QGIS)

I am new to QGIS. I want to create an animation to of point moving from one coordinates towards other. The problem is that the points appear when I load .csv but does not appear when simulation played ...
0 votes
0 answers
176 views

ArcGIS Pro - Route Solver Multiprocessing in Standalone Script

I am using ArcGIS Pro 2.9 with an advanced single use license and a local network dataset. I am attempting to write a standalone script that takes as its input an arbitrary set of origin-destination ...
2 votes
0 answers
600 views

Computing driving directions in pgRouting/PostGIS?

I have calculated shortest route/path by using pg_Dijkstra algorithm in PostGIS and it is working fine. Now how to calculate driving directions from starting edge to end edge. I have gone through the ...
1 vote
1 answer
58 views

Edge creation for every intersection point in QGIS

I have created a route network for a village. Now I need to create an edge (without dissolving) for every intersection. This is the network I have created. For example, I have marked some ...
2 votes
2 answers
3k views

Error: "No route from location 1 to 2"

I want to find the shortest route connecting three points on a map. I built up a road network, I snapped three points on the road. I got this error: Warning: No route from location "Location 1" to ...
0 votes
0 answers
193 views

Route Analysis, Save Route Results with arcpy

I calculated routes with an arcpy script tool and now want to export or save it. If I try it with result_route.export(arcpy.nax.RouteOutputDataType.Routes, my_path) there is always an error. 'Result' ...
1 vote
1 answer
1k views

Getting bus routes departing from bus stop from OpenStreetMap data to QGIS

I design a map, where I want to depict the number of public transport lines that are in walking distance from each building block of a city. How do I give each stop its routes and its total amount of ...
0 votes
2 answers
2k views

Turning addresses into GPS coordinates into delivery route

I have a list of locations (prospects I need to meet) I have to drive to, and I'd like to use either Google Maps or Open Street View to build an optimized route. Are there tools that can take a CSV ...
12 votes
3 answers
15k views

What are the existing datasets of world maritime routes?

I have a list of cargo ports of all over the world and need to show some port-to-port trips on a map, and also to compute lengths of these trips. For that, I need a dataset of actual maritime routes (...
1 vote
0 answers
56 views

Select along specific train route in ArcGIS Pro

I have the US intermodal train data(found here), and train station data(found here). The problem I'm having is that the polylines do not follow the routes. There is one massive polyline that contains ...
1 vote
0 answers
115 views

Create a route animation with a large amount of lines

I am trying to build a user interface which allows, after clicking "play", to see a route appearing on the map canvas, every x seconds, to show someone moving through a route. I have to ...
0 votes
1 answer
162 views

Creating route shapefile based on start and end mile markers in ArcMap

I am using ArcMap 10.8. I have an Excel file of road condition data that contains a ROUTE_ID field as well as beginning and end mile post values. I also have an existing line shapefile that contains a ...
1 vote
0 answers
70 views

Route direction based on road width?

I have road polyline data that contains a road width field (in meters) and I want to visualize road direction, based on this road width field. The road direction that I mean is kind of like this: (...
3 votes
1 answer
387 views

Creating multiple routes with several stops using QGIS

I am trying to find the shortest paths given a number of points with a specific order for each path. Specifically, my point data have the following format: I used the approved solution given in ...
1 vote
1 answer
3k views

Make Route with Python and Network Analyst in ArcGIS Desktop giving ERROR 000192

I'm having trouble debugging my python code to create a network analyst layer in ArcGIS 10.0. Basically when run from a script tool the code completes successfully without actually doing anything or ...
2 votes
1 answer
69 views

Creating lines (not just one) from points GPS [duplicate]

I have exported GPS points into QGIS. I want a line that shows the route between the points based on the date. I used the points to path tool and it worked. The line shows the route in time. But in ...
0 votes
1 answer
126 views

ArcPy script to iteratively solve routes

I have an Excel file with route starting and ending points, their co-ordinates and a name for that route. I've tried writing the following ArcPy script to iteratively solve each route and add the ...
3 votes
0 answers
293 views

Selecting lines between two points using ArcMap

I have two layers: One representing intersections in a city; and the other representing the road network. As shown below, I'd like the ability to select road segments provided two intersections. That ...
3 votes
1 answer
3k views

Creating visualisation of world's aeronautical flight paths [closed]

I am a sculptor making a world globe art project, and I need a still image of the whole world’s actual air traffic routes to use as reference material. I’m not looking for the ‘air traffic flow’ ...
0 votes
1 answer
404 views

Storing route in PostGIS Database

I am trying to save few routes created by OSRM which is in Polyline or GeoJSON format in my PostGIS Database. How can I save the data in such a format which I can use to search with coordinates ...
1 vote
1 answer
674 views

Displaying Route Events using ArcGIS Pro

In ArcMap you can add event table and route reference feature class and when you right click on event table there is an option to display route events. I am struggling to find that option in ArcGIS ...
2 votes
1 answer
214 views

Flooded roads and deprived communities: QGIS route analysis function to avoid flooded roads?

In QGIS I am analysing the flooding of road networks. I have created a vector line layer of all the stretches of roads in my study area where high risk flood extent areas intersect them. I now want to ...
1 vote
2 answers
1k views

Summing attribute values of overlapping polyline portions in ArcMap?

I am using ArcMap. I have polylines of 80+ bus routes operating in a city. The polylines have attribute values for the number of passengers, number of trips, etc. Many of the polylines overlap at ...
1 vote
3 answers
336 views

Clicking on route and obtaining measure or distance for that clicked point using QGIS

Is there a QGIS-equivalent of ArcMap's Identify Route Locations tool? I do use the LRS plugin, but I don't see this functionality in that plugin.
0 votes
0 answers
129 views

Flipping digitized directions of geometry based on route measures using ArcMap

I have a feature class that has a schema like: routeId, fromMeasure, toMeasure, attr1,attr2..etc within a given routeId, the segments flip directionaility many times and are not consistent. I would ...

1
2 3 4 5 6