https://data.seattle.gov/Transportation/SDOT-Street-Signs/atig-uucb/about have detected a no left turn from 15 the avenue NE top portion to northeast 98th street . is this a valid restriction ?

https://data.seattle.gov/Transportation/SDOT-Street-Signs/atig-uucb/about has detected a no right turn from 50th avenue north east to sand point north east. Is this a valid restriction ?

This parking lot is not connected to aby road. as i dont see an entrance i cant map it.

the road is marked as residential. could you confirm if the classification is correct or should it be highway=service?

the bing imagery when zoomed in shows a building at this point but dg the the building is missing. which is more updated could someone confirm

I have added the resiential roads here, can i get some help with their names.

have added the missing residential road link here, can i get some help with the name

the https://data.seattle.gov/Transportation/SDOT-Street-Signs/atig-uucb/about detects a no left turn from North 95th street to Ravenna Avenue NE. is this valid