56th Street's Rebuild Starts This Month. Here's What Arcadia Gets When It's Done.

On Monday, October 12, 2026, the City of Phoenix begins construction on 56th Street between Thomas Road and Camelback Road. Completion is expected in Fall 2028. Crews will start at the south end, between Thomas and Indian School. Standard hours run Monday through Friday, 7 a.m. to 4 p.m., and the City says some night and weekend work may be scheduled.

That covers the next two years. The finished street matters more, because most of what Phoenix is building traces back to a list that Arcadia neighbors put together almost a decade ago. The City calls it "a community-driven project," and the paper trail supports that description.

A Street Plan That Started at the Neighborhood Level

The Arcadia Camelback Mountain Neighborhood Association says the effort began in late February 2017. Parents and residents teamed up with the Arcadia Osborn and Arcadia Camelback Mountain neighborhood associations, surveyed more than 600 local school families and collected letters of support. They also secured grants of $120,000 for design work and $5,000 for sustainability. According to Arcadia News, the idea went to the Maricopa Association of Governments in mid-2017. The concerns behind it were crashes, speeding, heavy traffic and poor connections between schools, the park and the canal.

Some of the urgency came from personal experience. An April 2018 post on the association's blog described a collision at the Exeter Boulevard roundabout over Thanksgiving 2017. It also described two more crashes that spring and several near-misses with people walking and biking. These are neighbors' accounts, not an official crash study. Even so, they help explain why the Exeter intersection is part of the final scope.

In 2018, the City held three open houses. About 330 people attended. The City's summary of the first open house recorded support for pedestrian improvements and shade, and it singled out the stretch between Indian School and Earll as a trouble spot.

The schedule also moved along the way. An earlier Arcadia News report said the City hoped to start Phase 1 in winter 2025. The October 2026 start replaces that date.

What the Survey Answers Turned Into

Shade and safe walking came up again and again in the 2018 feedback, and both show up throughout the final design. On the City's project page, the core feature is a continuous 10- to 12-foot multi-use path on both the west and east sides of 56th Street. The City describes it as intended "for younger cyclists, school-age children, families and pedestrians." Low-water-use shade trees will line the sidewalk and path.

To make room, the street gets narrower. A 2018 cross-section at Earll Drive showed 12-foot travel lanes, a 10-foot center lane and an 8-foot shoulder. The concept that year shrank the roadway to 32 feet with 11-foot travel lanes. The current design keeps two through lanes plus a turn lane where needed. Depending on the segment, a landscape buffer separates traffic from the path on neither side, one side or both.

The speeding complaints from 2017 led to physical changes. The 90 percent design drawings list four traffic-calming tools:

• Raised intersections, which make drivers slow down at crossings
• Raised medians, which split the roadway
• Traffic chokers, which narrow the travel lanes at certain points
• Bollards, marked as both concave and typical on the June 2026 final map

Some of the work is out of sight. A new 24-inch storm drain will run the length of the corridor from Thomas to Camelback. The project also adds new curbs, gutters, sidewalks and ADA-compliant ramps, plus signal updates at five intersections.

The City has only described the Exeter Boulevard roundabout in general terms. Its project page mentions "possible changes or improvements," and the construction notice promises better safety and traffic flow. The published documents don't yet show the final layout.

The Camelback Light Got More Than Residents Requested

For years, residents asked for one specific fix at the north end. The City answered it directly on the project page:

"During our various public engagement phases, residents asked for modifications to the traffic signal at Camelback Road and 56th Street. Specifically, people were requesting a left turn arrow."

Instead of adding a single arrow, the City designed a full signal rebuild. Every approach gets green, solid yellow, red and flashing yellow arrows. Northbound 56th Street gets a dedicated left-turn lane. All four approaches get pedestrian push buttons and countdown timers, and every corner gets new ADA ramps. This is the only one of the five signal upgrades the City has described in detail so far.

The Bid Came In Below the City's Estimate

On May 20, 2026, the City Council awarded the construction contract to Hunter Contracting Co. Three bids came in on March 3. The City's own cost estimate was $26,430,460.50. Hunter's winning bid was $23,142,664.40, about $3.3 million under that estimate. The next-lowest responsive bid, from Combs Construction Company, was $29,468,633.35.

Citing volatile material and labor costs, the Council approved a 10 percent contingency. That brings the ceiling to $25,456,930.40, and the contingency can't be used without written approval from the Street Transportation Director and the City Engineer. Even at the ceiling, the total stays below the City's original estimate. The project uses federal funds along with the Street Transportation Department's Capital Improvement Program budget.

The contract runs 660 calendar days from the notice to proceed, or about 22 months, which fits the City's Fall 2028 target. One contract covers both phases. Phase 1 is Indian School to Camelback. Phase 2 is Thomas to Indian School, and that is where crews start. The City's project page says construction on both phases begins in October 2026.

Where the New Paths Lead

The paths were never meant only to make 56th Street safer to walk. From the beginning, the neighborhood wanted to connect schools, the park and the canal. Heading north from Thomas, the finished paths will reach these places:

1. Arcadia Park, 3402 N. 56th St. The park has a playground, volleyball court, picnic and grill area, shade structures, restrooms and drinking fountains. It sits just north of where Phase 2 ends at Indian School.
2. The 56th Street and Indian School corner. Prince of Peace Lutheran Church is on the northeast corner. SRP lists G.R. Herberger Park at the same intersection. The Starbucks at 5549 E. Indian School Road goes by the name "56th Street & Indian School."
3. Arizona Falls. It's on the Arizona Canal between 56th and 58th streets. According to SRP, it's a working hydroelectric plant with a footbridge, viewing platform, boulder seating and shade structures.
4. Arizona Country Club. The construction notice map labels it near the Arizona Canal.
5. Camelback Road. The corridor ends at the rebuilt signal, with countdown crossings on all four sides.

Early concept materials listed a connection to the Arizona Canal Trail as an opportunity. The final map and construction notice don't say how the path will meet the canal, and they don't describe new crossing treatments there. Treat that detail as unconfirmed until the City publishes more.

The First Stretch: Thomas to Indian School

Crews start on the blocks south of Arcadia Park. The final map labels this section with Pinchot Avenue, Orange Blossom Lane, Cherry Lynn Road and Osborn Road, and it shows a raised median near the Thomas end. The City says it will post more notices once specific work activities and traffic changes are scheduled. As of October 4, 2026, there's no lane-closure schedule, no detour map and no community meeting on the calendar. The City's project page and its construction notices are the best place to check before rerouting a school run or a morning walk to Arizona Falls.

A two-year project that runs past Arcadia Park and up to the Camelback signal will come up in conversations about homes along the corridor, both during construction and after the paths open. If you own on or near 56th Street and want to know how the work schedule might affect a future sale or purchase, Allison Cahill offers a confidential consultation. She can walk you through the timeline and the contract terms that matter while the street is under construction.