Nach einer Erhebung vor Ort habe ich gefunden, das manche Tempo-30-Zone-Schilder fehlen in der Altstadt. Das heißt, man kann in Die Tempo-30-Zone einfahren und dann verlassen, ohne das VZ 274.2 (Ende 30er Zone) zu sehen.

Wo ein Schild fehlt, habe ich die daten hier benutzt (Public Domain): https://www.offenedaten-koeln.de/dataset/tempo-30-zonen
Ich habe das auch der Stadt gemeldet.

Is there a new auto mechanic here?

bing aerial imagery shows a new development here

This portion of Watertown Plank is currently under construction, and may have some mappable changes when it is completed

Is there a bus stop here? Bing streetside shows yes, but it doesn't appear in the MCTS bus tracker. Perhaps it was removed?

Check whether Ashley or sports authority is still here, or if one/both were replaced by floor & Decor

Lucille Lane or West Lucille Lane? Tiger disagrees with address data

These new streets need names

The bank here no longer shows up on Chase's location finder, is this vacant?