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The AI Parity Index0.1%Tasks measured1 of 18,796Unemployment4.1% · Jul 20260.1 pt vs Jun 2026Payrolls−23K m/m · Jul 2026158.9M employedJob openings7.4M · Jun 20260.2M vs May 2026Wages$37.62/h avg · Jul 2026+3.2% y/yProductivity+1.4% q/q ann. · Q2 2026Inflation+3.4% y/y · Jul 2026Next upSoftware Developers · 16 more tasksNext releaseQ4 2026
The AI Parity Index0.1%Tasks measured1 of 18,796Unemployment4.1% · Jul 20260.1 pt vs Jun 2026Payrolls−23K m/m · Jul 2026158.9M employedJob openings7.4M · Jun 20260.2M vs May 2026Wages$37.62/h avg · Jul 2026+3.2% y/yProductivity+1.4% q/q ann. · Q2 2026Inflation+3.4% y/y · Jul 2026Next upSoftware Developers · 16 more tasksNext releaseQ4 2026
IndexConstruction and ExtractionRail-Track Laying and Maintenance Equipment Operators

Rail-Track Laying and Maintenance Equipment Operators

Lay, repair, and maintain track for standard or narrow-gauge railroad equipment used in regular railroad service or in plant yards, quarries, sand and gravel pits, and mines.

US jobs

20K

Avg. wage

$33/h

GDP output/y

$3.6B

Tasks

26

AI Parity

0%

Related occupationsPaving, Surfacing, and Tamping Equipment Operators · Operating Engineers and Other Construction Equipment Operators · Millwrights · Pile Driver Operators · Excavating and Loading Machine and Dragline Operators, Surface Mining · Rail Car Repairers · Mobile Heavy Equipment Mechanics, Except Engines · Construction Laborers

Tasks

HumanBest AI
#Task O*NET 30.1 · DOLOutput/y est. · BEA + BLSVerification method est. · rubric v1Qualitymeasured baselineConfigurationverified runsQualitysame testvs human× output · − pts
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O*NET-SOC 47-4061.00 · tasks and importance from O*NET 30.1 · jobs and wages BLS OEWS May 2025 · GDP by industry BEA 2025

Working prototype by Recursiv Labs · not an official SPARK AI or UC San Diego publication · Data · © 2026