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Bridge and Lock Tenders vs Crane and Tower Operators

Side-by-side · O*NET · BLS · AI-exposure research · Anthropic Economic Index

A factual, source-backed comparison of Bridge and Lock Tenders and Crane and Tower Operators on the dimensions both occupations carry. Every figure is a position within an independent published dataset — not a verdict on which job is better, safer, or more “future-proof.”

Bridge and Lock Tenders Crane and Tower Operators
Median pay · BLS OEWS
$58,490
$66,370
Employment · BLS OEWS
2,720
42,000
AI exposure (percentile) · task overlap, not automation
0th pct
19th pct

At a glance

Dimension Bridge and Lock Tenders Crane and Tower Operators
Median pay $58,490 $66,370
Employment 2,720 42,000
Employment outlook (2024–34) · BLS projection Declining (-3.3%) About average (+3.0%)
Annual openings · BLS projection 300 3,800
Typical education · O*NET Usually requires a high school diploma or GED, though some occupations may not. Most occupations in this zone require training in vocational schools, related on-the-job experience, or an associate's degree.
AI exposure · published exposure studies Low · 0th pct Low · 19th pct
Global GenAI gradient · ILO ISCO-08 · via crosswalk 25th pct · 18% of tasks 25th pct · 18% of tasks
Observed AI use · Anthropic Economic Index — —
Mostly remote-capable · Dingel–Neiman No No

Pay and employment are BLS OEWS estimates; outlook and openings are BLS 2024–2034 projections; AI exposure and observed-use figures come from separate research and reflect exposure and usage, not predictions that either job will disappear. Compare like with like.

Skills

Shared: English Language, Monitoring, Information Ordering, Near Vision, Selective Attention, Control Precision, Far Vision, Active Listening, Speaking, Critical Thinking, Operations Monitoring, Operation and Control, Judgment and Decision Making, Oral Comprehension, Oral Expression, Problem Sensitivity, Perceptual Speed, Arm-Hand Steadiness, Reaction Time, Speech Recognition, Speech Clarity, Reading Comprehension, Complex Problem Solving, Time Management, Deductive Reasoning, Multilimb Coordination, Glare Sensitivity, Transportation.

Specific to Bridge and Lock Tenders

  • Public Safety and Security
  • Auditory Attention
  • Coordination
  • Hearing Sensitivity
  • Telecommunications
  • Education and Training
  • Writing
  • Service Orientation

Specific to Crane and Tower Operators

  • Depth Perception
  • Rate Control
  • Mechanical
  • Manual Dexterity
  • Response Orientation
  • Visualization
  • Visual Color Discrimination
  • Mathematics

Knowledge, skills & abilities O*NET rates as important for each occupation. “Shared” are common to both; the columns list what is distinctive to each (top by the order O*NET surfaces).

Tools & technology

Shared: Spreadsheet software , Office suite software , Electronic mail software .

Specific to Bridge and Lock Tenders

Specific to Crane and Tower Operators

Full profiles

This page is a summary. See the complete source-backed profile for Bridge and Lock Tenders or Crane and Tower Operators — tasks, the full skill graph, tools, work context, preparation, wages by percentile, industries, AI exposure and the AI work map.

More comparisons

Related occupations you can place side by side on the same sourced scale.

Sources for this page

Every figure above traces to a named public dataset and the exact release below — not hand-written opinion. See the full methodology for what each measure does and does not mean.

Data compiled June 2, 2026. Figures are estimates, not advice.

Cite this page
Plain

Singulariki. "Bridge and Lock Tenders vs Crane and Tower Operators." Singulariki: a source-backed encyclopedia of work. Built from O*NET 30.3; BLS Occupational Employment and Wage Statistics (OEWS) May 2024; BLS Employment Projections 2024–2034; Microsoft “Working with AI” working-with-ai; “GPTs are GPTs” (Eloundou et al.) arXiv 2303.10130; AI Occupational Exposure (AIOE) Felten, Raj & Seamans; ILO / Gmyrek et al. GenAI exposure gradient 2025; IBS O*NET-SOC ↔ ISCO-08 occupation crosswalk 2022; Frey & Osborne (2013) frey-osborne-automation; Dingel & Neiman (2020) dingel-neiman-workathome. Accessed June 7, 2026. https://singulariki.com/compare/bridge-and-lock-tenders-vs-crane-and-tower-operators

APA

Singulariki. (2026). Bridge and Lock Tenders vs Crane and Tower Operators. Singulariki: a source-backed encyclopedia of work. Retrieved June 7, 2026, from https://singulariki.com/compare/bridge-and-lock-tenders-vs-crane-and-tower-operators

BibTeX 
@misc{singulariki-bridge-and-lock-tenders-vs-crane-and-tower-operators,
  title  = {Bridge and Lock Tenders vs Crane and Tower Operators},
  author = {{Singulariki}},
  year   = {2026},
  note   = {O*NET 30.3; BLS Occupational Employment and Wage Statistics (OEWS) May 2024; BLS Employment Projections 2024–2034; Microsoft “Working with AI” working-with-ai; “GPTs are GPTs” (Eloundou et al.) arXiv 2303.10130; AI Occupational Exposure (AIOE) Felten, Raj & Seamans; ILO / Gmyrek et al. GenAI exposure gradient 2025; IBS O*NET-SOC ↔ ISCO-08 occupation crosswalk 2022; Frey & Osborne (2013) frey-osborne-automation; Dingel & Neiman (2020) dingel-neiman-workathome. Accessed June 7, 2026},
  url    = {https://singulariki.com/compare/bridge-and-lock-tenders-vs-crane-and-tower-operators}
}

Citations name the underlying public dataset releases — they reflect what this page is built from, not just the URL.