What source did you use to map these roads?

7-Eleven Type 20

This basketball court has been removed and replaced with a parking lot.

Update-Powell Road

This "wooded area" is now a set of new townhomes - needs to be updated (aerial imagery was taken while construction was still in progress, might need a survey).

onosm.org submitted note from a business:
Name: Bayside Cantina
Phone: 410-250-1200
Website: http://www.baysidecantina.com
Twitter: undefined
Hours: Friday - Saturday 4pm - 10pm
Category: Bars,
Address: 14101 Coastal Highway ocean city md

onosm.org submitted note from a business:
name: Get Gnarly LLC
phone: 4433662068
website: https://www.getgnarly.com/
twitter:
facebook:
email: getgnarlyskateco@gmail.com
hours:
category: Clothing Stores, Skate Parks
address: 11 somerset st ocean city MD 21842

onosm.org submitted note from a business:
name: Get Gnarly LLC
phone: 4433662068
website: https://www.getgnarly.com/
twitter: https://twitter.com/getgnarly666
facebook: https://www.facebook.com/get.gnarly.3
email: getgnarlyskateco@gmail.com
hours: Open Everyday!
category: Clothing Stores
address: 11 somerset st ocean city MD 21842

onosm.org submitted note from a business:
name: Crawl Street Tavern
phone: 4438594253
website:
twitter: undefined
hours: Monday-Sunday 11am-2am
category: ,Bars,Beer, Wine & Spirits
address: 19 Wicomico St, Ocean City, MD, 21842

Missing Rounhouse drive