AMP: 19
Location: Bob Stump Memorial Pkwy and Grand Ave Connector, Surprise
Reassurance shield after 303 Spur to 60. I’m not sure why that mile marker reads “119”- all ADOT logs have this clearly marked as marker 19
AMP: 21
Location: Bob Stump Memorial Pkwy and El Mirage Rd, Maricopa Cty
Reassurance shield as we head out of Surprise and Loop 303 turns into a full freeway
AMP: N/A
Location: Loop 303 and Happy Valley Pkwy, Maricopa Cty
Missing reassurance shield after the Happy Valley Pkwy interchange on the brand new (opened June 2011) segment of Loop 303
AMP: N/A
Location: Loop 303 and new interchange, Maricopa Cty
Reassurance shield after an unopened interchange that doesn’t go anywhere
AMP: N/A
Location: Loop 303 and Lake Pleasant Pkwy, Maricopa Cty
Reassurance shield just after traffic can exit for Lake Pleasant Pkwy
AMP: N/A
Location: Loop 303 and Lake Pleasant Pkwy, Maricopa Cty
Reassurance shield after the Lake Pleasant Pkwy interchange as we start to head back east
AMP: 135
Location: Loop 303 and new interchange, Maricopa Cty
Reassurance shield after another unopened new interchange as we’re about to cross over a Central Arizona Project canal.
AMP: N/A
Location: Loop 303 and 51st Ave, Maricopa Cty
Reassurance shield after the 51st Ave interchange
AMP: N/A
Location: Loop 303 and I-17, Maricopa Cty
After 51st Ave, we’ll approach I-17/Sonoran Desert Dr, which isn’t a road yet
AMP: N/A
Location: Loop 303 and I-17, Maricopa Cty
Stay straight for I-17/Sonoran Desert Dr
AMP: N/A
Location: Loop 303 and I-17, Maricopa Cty
Jump in the left lane for I-17 North
AMP: N/A
Location: Loop 303 and I-17, Maricopa
Stay left for 17 north and right for 17 south as 303 ends at an at-grade intersection with I-17. Sonoran Desert Dr dead ends, so it’s not really a road yet. 303 ends here.
