Talk:WikiProject Luxembourg/Public Transport/Analysis

Overpass-API Query

This Overpass-API query retrieves all ways and nodes of the routes (their members with their details). This query allows an analysis of the public transport lines, such that also the route can be checked for completeness. Nodes, ways and relations (stops and platforms) and their tags can be checked against their 'role' in the route relation. The size of the returned data is approximately 48.6 MB.

http://overpass-api.de/api/interpreter?data=area[boundary=administrative][admin_level=2][int_name='Luxembourg'];(rel(area)[route~'(bus|tram|train|subway|light_rail|trolleybus|ferry|monorail|aerialway|share_taxi|funicular)'];rel(br);rel[type='route'](r);)->.routes;(.routes;<<;rel(r.routes);way(r.routes);node(w);node(r.routes););out;

Show area on OSM map.

Options for the analysis

The output of errors and notes, i.e. the number and type of checks can be manipulated by the following options. Here is a list of Errors and Notes (still in German though).

Option	Value	Remarks
check-access	ON	Ways are used which cannot be used explicitly or implicitly (construction, access, ...) and where bus="yes", bus="designated", bus="official", psv="yes", ... is not set.
check-bus-stop	ON	highway="bus_stop" can be set only on nodes, not on ways or areas.
check-name	ON	Check of name="...ref: from => to" respectively name="...ref: from => via => ... => to".
check-name-relaxed	ON	More relaxed check of name="...: A => B", where "A" must be part of 'from' and "B" must be part of 'to'.
check-osm-separator	ON	Check the value of 'network', ... whether the separator is actually the semicolon ';' (w/o Blanks).
check-platform	ON	Missing bus="yes", tram="yes" or share_taxi="yes" on public_transport="platform" (PTv2 does not require this, so this option is usually OFF).
check-roundabouts	ON	Check whether roundabouts are used partially (segments only) or completely (JOSM does not check that and allows both).
check-route-ref	OFF	Check whether the tag 'route_ref' on the stops of a route include the value of 'ref' of the route (provided 'route_ref' exists).
check-sequence	ON	Check sequence of ways, are there any gaps?
check-stop-position	ON	Missing bus="yes", tram="yes" or share_taxi="yes" on public_transport="stop_position".
check-version	ON	Check of public_transport:version="..." on Route-Master and Route.
coloured-sketchline	ON	SketchLine considers the value of colour="..." of Route-Master or Route.
expect-network-long	OFF	The value of network="..." is expected in long form (see: network-long-regex).
expect-network-long-for		The value of network="..." is expected in long form, instead of the short form shown here.
expect-network-short	OFF	The value of network="..." is expected in short form (see: network-short-regex).
expect-network-short-for		The value of network="..." is expected in short form, instead of the long form shown here.
max-error	10	Limits the number of identical error and note messages for a relation.
multiple-ref-type-entries	analyse	If the combination of "ref;type" (e.g. "N8;bus") more than once in the route data, the tool expects that there are separate routes with identical "ref" and "type" in different cities/villages and that those can be distinguished by also checking "operator", "to" and "from".
network-long-regex	Autobus de la Ville de Luxembourg|Régime Général des Transports Routiers|Chemins de Fer Luxembourgeois|Transport Intercommunal de personnes dans le Canton d'Esch-sur-Alzette	The value of network="..." of the Route-Master and Route relations must match this regular expression as 'long' form are can be empty (unset).
network-short-regex	RGTR|AVL|TICE|CFL|Luxtram	The value of network="..." of the Route-Master and Route relations must match this regular expression as 'short' form are can be empty (unset).
operator-regex		The value of operator="..." of the Route-Master und Route relations must match this regular expression of can be empty (unset).
positive-notes	ON	Also show network:short="...", network:guid="..." and other tags and values.
relaxed-begin-end-for		Relaxed check of begin and end of routes regarding stop positions (i.e. for train, tram, light_rail).
strict-network	OFF	Do not consider Route-Master and Route relations with empty network="".
strict-operator	OFF	Do not consider Route-Master and Route relations with empty operator="".