Gini Loh System Tools

AI Automation Index

Will AI Replace Tank Car, Truck, and Ship Loaders?

Task-level automation exposure for Tank Car, Truck, and Ship Loaders: 19 O*NET tasks scored against their work activities, plus the simulator.

E-E-A-T Verified
Developed & audited by Gini Loh

Automation Exposure

26% weighted task index

19 of 19 tasks scored

Median Salary

$58,870 / year

BLS OEWS, May 2025 — this exact occupation

Employment Level

Low

10,700 people hold this job — size, not growth

Projected 2025–35

+2.8% employment change

1,300 openings a year · BLS line item

Pay by state

BLS OEWS publishes 35 state estimates for this occupation. Each is its own survey estimate, not the national median adjusted for local prices.

$33,800 – $81,320

Highest medians

Maryland $81,320
South Carolina $80,700
Montana $80,070
Minnesota $76,620
Alabama $75,450

Lowest medians

Arkansas $33,800
Oklahoma $35,360
Virginia $41,190
Idaho $41,700
Indiana $44,310

State figures come from the 53-7121 row in the May 2025 state panel. States where the estimate was suppressed or too small to publish are absent.

What the score is made of

Each task is mapped to its work activities, scored for AI automation potential, and weighted by how important those activities are to the job. These are the components.

Automation potential 26%

Importance-weighted mean of the scored tasks. This is the headline index.

Physical work 57%

Share of weighted tasks in hands-on or machine-operating work activities.

Judgment & influence 11%

Share in analysis, decisions, teaching, directing, advising, or caring for others.

Routine administration 6%

Share in documenting, recording, and administrative activities.

Rewritten by O*NET 0%

Share of weighted tasks O*NET rewrote in a recent update. Reported, not folded into the score.

Consequence of error 89/100 High

O*NET's own rating of how serious an uncorrectable mistake would be here — respondents, not us. Deliberately not in the index: the score measures what AI can do with the task content, and multiplying it by stakes would be our judgment dressed as data.

Constituent Task Mix

19 tasks for this occupation, weighted by work-activity importance. Shares below are of total task weight, not task count.

High exposure (≥ 60% of the task is automatable) 13%

2 tasks

Medium exposure (≥ 35%) 10%

2 tasks

Low exposure (below 35%) 77%

15 tasks

How would you survive?

Move your week away from the high-exposure tasks and toward the ones that need judgment. The simulator recalculates the index as you shift the mix.

Simulate Upskilling →

Constituent Tasks

#12800 · Core · 5% automatable

Seal outlet valves on tank cars, barges, and trucks.

physical manipulation — Installing parts requires hands-on mechanical work

Install parts, assemblies, or attachments in transportation or material handling equipment.
#12792 · Core · 80% automatable

Verify tank car, barge, or truck load numbers to ensure car placement accuracy based on written or verbal instructions.

information retrieval — Spec verification against references, human confirms edge cases

Verify information or specifications.
#12809 · Core · 15% automatable

Start pumps and adjust valves or cables to regulate the flow of products to vessels, using knowledge of loading procedures.

physical manipulation — Physical control of pumping equipment

Control pumps or pumping equipment.
#12797 · Core · 20% automatable

Check conditions and weights of vessels to ensure cleanliness and compliance with loading procedures.

visual inspection — Cargo area cleanliness check is physical

Inspect cargo areas for cleanliness or condition.
#12793 · Core · 32% automatable

Observe positions of cars passing loading spouts, and swing spouts into the correct positions at the appropriate times.

information retrieval — GPS/telematics tracking is digital; exceptions need human handling

Monitor vehicle movement or location. Position material handling equipment.
#12795 · Core · 37% automatable

Monitor product movement to and from storage tanks, coordinating activities with other workers to ensure constant product flow.

interpersonal — Material-handling coordination tied to physical operations

Monitor loading processes to ensure they are performed properly. Communicate with others to coordinate material handling or movement.
#12794 · Core · 10% automatable

Operate ship loading and unloading equipment, conveyors, hoists, and other specialized material handling equipment such as railroad tank car unloading equipment.

physical manipulation — Crane/hoist operation demands real-time physical control

Operate cranes, hoists, or other moving or lifting equipment.
#12796 · Core · 82% automatable

Record operating data such as products and quantities pumped, gauge readings, and operating times, manually or using computers.

data analysis — Record production data into structured logs

Record operational or production data.
#12798 · Core · 5% automatable

Operate industrial trucks, tractors, loaders, and other equipment to transport materials to and from transportation vehicles and loading docks, and to store and retrieve materials in warehouses.

physical manipulation — Hands-on vehicle and equipment operation

Operate vehicles or material-moving equipment.
#12799 · Supplemental · 10% automatable

Connect ground cables to carry off static electricity when unloading tanker cars.

physical manipulation — Connecting cables is hands-on installation

Connect cables or electrical lines.
#12808 · Supplemental · 12% automatable

Copy and attach load specifications to loaded tanks.

physical manipulation — Physically marking objects requires manipulation

Mark materials or objects for identification.
#12802 · Supplemental · 15% automatable

Remove and replace tank car dome caps, or direct other workers in their removal and replacement.

physical manipulation — Directing repair activities requires hands-on site oversight

Install parts, assemblies, or attachments in transportation or material handling equipment. Direct maintenance or repair activities.
#12801 · Supplemental · 25% automatable

Test samples for specific gravity, using hydrometers, or send samples to laboratories for testing.

physical manipulation — Testing samples requires lab hands-on work

Test materials, solutions, or samples.
#12806 · Supplemental · 13% automatable

Test vessels for leaks, damage, and defects, and repair or replace defective parts as necessary.

visual inspection — Physical inspection of moving equipment

Inspect material-moving equipment to detect problems. Maintain material moving equipment in good working condition.
#12807 · Supplemental · 10% automatable

Unload cars containing liquids by connecting hoses to outlet plugs and pumping compressed air into cars to force liquids into storage tanks.

physical manipulation — Connecting hoses requires physical fitting

Connect hoses to equipment or machinery.
#12804 · Supplemental · 10% automatable

Clean interiors of tank cars or tank trucks, using mechanical spray nozzles.

physical manipulation — Cleaning vessels requires hands-on physical labor

Clean vessels or marine equipment.
#12803 · Supplemental · 22% automatable

Lower gauge rods into tanks or read meters to verify contents, temperatures, and volumes of liquid loads.

physical manipulation — Hands-on depth/level measurement in field

Measure the level or depth of water or other liquids.
#12805 · Supplemental · 18% automatable

Operate conveyors and equipment to transfer grain or other materials from transportation vehicles.

physical manipulation — Physical control of conveyors and material movers

Operate conveyors or other industrial material moving equipment.
#12810 · Supplemental · 40% automatable

Perform general warehouse activities, such as opening containers and crates, filling warehouse orders, assisting in taking inventory, and weighing and checking materials.

information retrieval — Digital tracking automatable; physical stock checks need humans

Weigh materials to ensure compliance with specifications. Monitor availability of equipment or supplies.
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Community Sentiment

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Method

How this was scored

  1. 1. Tasks. O*NET task statements for this occupation, from a release whose newest record is dated 08/2026.
  2. 2. Work activities. Each task maps to 1–5 Detailed Work Activities; each activity belongs to one of 41 Generalized Work Activities that O*NET rates for importance (1–5) in this occupation.
  3. 3. Automation potential. Every work activity carries one score for how far current AI can perform it end-to-end. Tasks inherit the mean of their activities.
  4. 4. Weighting. Task weight = 0.35 + 0.65 × (importance − 1)/4, scaled by how often the task is performed and by 0.7 for Supplemental tasks. Importance is the task's own O*NET rating where it exists (18,369 of 18,838 tasks); the rest inherit their work activities' importance. The index is the weighted mean.

Check: across the 910 occupations where O*NET also rates how far machine speed sets the pace, this index moves opposite to it (Spearman ρ = -0.49). The more a job is paced by equipment, the less of its task content AI can address — the relationship you would expect if the scoring is working.

Sources · O*NET 31.0 (task records to 08/2026) · BLS OEWS May 2025 · BLS projections 2025-2035 · rubric v2.1 · tasks for O*NET, not a forecast

See the full method →

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