Maricopa Freeway, Papago Freeway and
the 'I-10' are the same road.
SR202 is the same road as The Red Mountain FWY.
Dunlap and Olive are the same street too. Northern and Shea are the same street.
Also Glendale Ave. becomes Lincoln Drive. Jefferson becomes Washington, but they are not the same street.
I-17 is also called The Black Canyon Freeway
as well as The Veterans Memorial Highway.
The Superstition is also known as US 60.
The 101, 202 and 303 remain a large mystery to most of us.
It is not yet determined if there is a Red Mountain and
a San Tan or just a Red/Tan Mountain.
The SR51 has recently been renamed to Piestewa Freeway
because Squaw Peak Parkway was too easy to pronounce.
SR101 is also the Pima FWY except west of I-17,
which is also The Black Canyon FWY, and
The Veterans Memorial HWY..
Lastly, Thunderbird Rd. becomes Cactus Rd. -- but,
Cactus Rd. doesn't become Thunderbird Rd.
because it dead ends at a mountain.