Release Date: 2018-11-20 Valhalla 2.7.2

• Enhancement
  • UPDATED: Added a configuration variable for max_timedep_distance. This is used in selecting the path algorithm and provides the maximum distance between locations when choosing a time dependent path algorithm (other than multi modal). Above this distance, bidirectional A* is used with no time dependencies.
  • UPDATED: Remove transition edges from priority queue in Multimodal methods.
  • UPDATED: Fully implement street names and exit signs with ability to identify route numbers. #1635
• Bug Fix
  • FIXED: A timed-turned restriction should not be applied when a non-timed route is executed. #1615
  • FIXED: Changed unordered_map to unordered_multimap for polys. Poly map can contain the same key but different multi-polygons. For example, islands for a country or timezone polygons for a country.
  • FIXED: Fixed timezone db issue where TZIDs did not exist in the Howard Hinnant date time db that is used in the date_time class for tz indexes. Added logic to create aliases for TZIDs based on https://en.wikipedia.org/wiki/List_of_tz_database_time_zones
  • FIXED: Fixed the ramp turn modifiers for osrm compat #1569
  • FIXED: Fixed the step geometry when using the osrm compat mode #1571
  • FIXED: Fixed a data creation bug causing issues with A* routes ending on loops. #1576
  • FIXED: Fixed an issue with a bad route where destination only was present. Was due to thresholds in bidirectional A*. Changed threshold to be cost based rather than number of iterations). #1586
  • FIXED: Fixed an issue with destination only (private) roads being used in bicycle routes. Centralized some "base" transition cost logic in the base DynamicCost class. #1587
  • FIXED: Remove extraneous ramp maneuvers #1657