query: Collapse dual carriageway lines in PostGIS
positive_passages.docid: 52751
positive_passages.text: How to simplify streets such that seperate driving tracks are reduced?
negative_passages.docid: 12073
negative_passages.text: Using PostGIS to find the overall difference between two (large) polygon datasets
negative_passages.docid: 5199
negative_passages.text: Splitting lines by polygons in QGIS
negative_passages.docid: 88795
negative_passages.text: Select bounding box using postGIS?
negative_passages.docid: 84179
negative_passages.text: Calculating path sinuosity in postgis
negative_passages.docid: 75678
negative_passages.text: Dual Commutes with Base Change
negative_passages.docid: 108415
negative_passages.text: Using ST_Union in PostGIS
negative_passages.docid: 122409
negative_passages.text: Set Tolerance in Postgis
negative_passages.docid: 21595
negative_passages.text: Merging/Dissolving polygons by Common Attribute Field in QGIS?
negative_passages.docid: 81782
negative_passages.text: Achieving Flat-End line buffers in QGIS?
negative_passages.docid: 94925
negative_passages.text: Closest line to a point using PostGIS?
negative_passages.docid: 93517
negative_passages.text: Create a road along large terrain
negative_passages.docid: 59849
negative_passages.text: Flooded roads and deprived communities: QGIS route analysis function to avoid flooded roads?
negative_passages.docid: 129487
negative_passages.text: Displaying intersecting roads and creating multiple labels for long roads in QGIS?
negative_passages.docid: 109740
negative_passages.text: Bresenham's line algorithm
negative_passages.docid: 28275
negative_passages.text: Splitting lines with points while maintaining other dissolved lines?
negative_passages.docid: 58151
negative_passages.text: Mapping Russia - Int'l dateline splitting polygon