Opened 10 years ago

Closed 9 years ago

#2839 closed defect (fixed)

railway=rail service=spur should be treated identically to railway=spur

Reported by: NE2 Owned by: mapnik-team@…
Priority: minor Milestone:
Component: mapnik Version:
Keywords: Cc:


The TIGER import labeled a lot of minor rail lines as railway=spur, but according to the correct way is railway=rail and service=spur. Both are drawn with thinner lines, but the latter appears at all zooms. For example, zoom out once from - most of the spurs, tagged with service=spur, remain, but the long Stanton Spur to the east, tagged with railway=spur, disappears. Probably any value of service for railway=rail should be handled this way.

Change History (4)

comment:1 Changed 10 years ago by Ldp

The rendering of railway=rail + service=spur|siding|yard at z12 or lower is actually the bug, as these are meant to be dropped at these lower zooms.

Fixing the bug would not make the Stanton Spur reappear at low zooms, but actually drop the other spurs in your example.

Or you actually meant to say all spurs should be dropped at low zooms, like the Stanton Spur is. In that case, I might be misinterpreting your request. Especially what 'this' in your last sentence pertains to.

comment:2 Changed 10 years ago by NE2

Yeah, I mean that service=spur should be treated like railway=spur - ie dropped at low zooms.

comment:3 Changed 10 years ago by Ldp

Dropped low zoom rendering of service=spur/siding/yard in r22743

comment:4 Changed 9 years ago by Ldp

Resolution: fixed
Status: newclosed
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