chess moving

Planned interchange.

Planned duplication of bridge.

Is this a through road? Some imagery makes it look like it's blocked off.

onosm.org submitted note from a business:
name: Tudor House
phone: (08) 9470 2717
website: https://www.tudorhouse.com.au/
twitter: undefined
hours: Monday to Friday - 9am to 5pm
category: Printing Services
address: 282-284 Albany Highway, Victoria Park, WA, 6100, Australia

onosm.org submitted note from a business:
name: Indian Visa Online - Perth Office
phone: +61 3 8593 9124
website: https://www.india-visa-gov.in
twitter: undefined
hours: 24/7/365
category: ,Travel Services
address: 195 Adelaide Terrace East Perth, WA 6004

onosm.org submitted note from a business:
name: The Box Cafe
phone: 0462798447
website:
twitter: undefined
hours: Monday - Friday 7:00 - 14:00
category: Cafés,Breakfast & Brunch
address: 34 Abernethy Rd, Belmont

Circular ways here but not tagged as a roundabout. From imagery doesn't look like it is a roundabout, but is it really circular on the ground?