Dwarf Fortress Bug Tracker - Dwarf Fortress
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IDProjectCategoryView StatusDate SubmittedLast Update
0008756Dwarf FortressDwarf Mode -- Buildings, Generalpublic2015-01-20 11:362016-07-31 06:41
ReporterDeboche 
Assigned ToLoci 
PrioritynormalSeverityminorReproducibilityhave not tried
StatusresolvedResolutionduplicate 
PlatformToshiba LaptopOSWindowsOS Version7
Product Version0.40.24 
Target VersionFixed in Version 
Summary0008756: Trees growing under bridges prevent bridges from being used
DescriptionI noticed my dwarves wouldn't get in or out of the fortress. I have a single bridge to the outside and a tree had grown under it. Dwarves refused to path across it. I cut the tree and the problem was solved.
Steps To ReproduceBuild a bridge, mine's 3 z-levels above ground, wait for a tree to grow under it and become high enough to touch the bridge.
Additional Information
TagsNo tags attached.
Relationships
duplicate of 0007872new  Trees growing through bridges 
Attached Files
Issue History
Date ModifiedUsernameFieldChange
2015-01-20 11:36DebocheNew Issue
2015-01-20 13:00lethosorSummaryTrees under bridges make bridges restricted => Trees growing under bridges prevent bridges from being used
2015-07-10 06:14LociNote Added: 0032873
2015-07-12 11:05DetrosNote Added: 0032895
2016-07-31 06:41LociRelationship addedduplicate of 0007872
2016-07-31 06:41LociStatusnew => resolved
2016-07-31 06:41LociResolutionopen => duplicate
2016-07-31 06:41LociAssigned To => Loci

Notes
(0032873)
Loci   
2015-07-10 06:14   
duplicate of 0007872
(0032895)
Detros   
2015-07-12 11:05   
That doesn't say anything about usability of such bridge. This is rather a duplicate of 0008308, "Strange interactions between trees and bridges" which notes that "bridge tiles constructed on twigs cannot be crossed by dwarfs."

Though possibility of building of bridge on tree parts and possibility of growing of tree parts under bridge can be two separate issues.