The current default layer [1] has a short 'turnaround' time, meaning that changed tiles are quickly rendered, giving very short feedback time. The Tracestrack T

The current default layer [1] has a short 'turnaround' time, meaning that changed tiles are quickly rendered, giving very short feedback time. The Tracestrack Topo is provided by a third party, without explicitly stated re-rendering turnaround times. [1]: https://github.com/gravitystorm/openstreetmap-carto https://github.com/gravitystorm/openstreetmap-carto