Experimental Drag and Drop  

RJM Programming - July, 2023 ... thanks to https://en.wikipedia.org/wiki/Street_suffix

Thanks to https://developer.mozilla.org/en-US/docs/Web/API/DataTransfer/setData

Subway

Drop Zone
Roadway leading to a country estate, or focal point, public open space, shopping area etc.Underground passage or tunnel that pedestrians use for crossing under a road, railway, river etc.Public roadway in a town, city or urban area, especially a paved thoroughfare with footpaths and buildings along one or both sides.
Roadway that runs around a central area, such as a public open space or commercial area.Broad roadway, usually planted on each side with trees.Roadway commanding a wide panoramic view across surrounding areas.
Crescent-shaped thoroughfare, especially where both ends join the same thoroughfare.Narrow way between walls, buildings or a narrow country or city roadway.Thoroughfare with restricted access used mainly by pedestrians.