Railroad Brake, Signal, and Switch Operators and Locomotive Firers
Transportation and Material Moving Occupations- O*NET-SOC コード
- 53-4022.00
Operate or monitor railroad track switches or locomotive instruments. May couple or uncouple rolling stock to make up or break up trains. Watch for and relay traffic signals. May inspect couplings, air hoses, journal boxes, and hand brakes. May watch for dragging equipment or obstacles on rights-of-way.
- データ出典: BLS公表時点: 2026-08
低い· 相対
低い4段階の相対区分非常に高い職業群単位の値
尺度・母数・出典
4段階の相対区分(低い / 中程度 / 高い / 非常に高い)
BLS雇用見通し表の詳細職業831件が母数。値は NEM(全国雇用マトリクス)コード単位で付与されるため、同じ NEM コードの職業は同じバンドになります
- データ出典: Anthropic公表時点: 2026-03
0.000
0.000ここに掲載された値の範囲0.745尺度・母数・出典
観測エクスポージャー指数、公開されたまま0–1
O*NETタスクへの対応づけが基準
SOC 2018の職業単位で公表された値で、同じSOC 2018コードを持つO*NET職業はすべてこの値になります
- データ出典: ILO公表時点: 2025
0.17–0.20· ISCO-08職業グループ2件
尺度・母数・出典
生成AI露出度指数、公開されたまま0–1
ISCO-08の細分類(4桁)単位で公表された値です。米国労働統計局(BLS)の公式対応表(ISCO-08→2010 SOC、2010 SOC→2018 SOC)を公表どおり適用してこの職業に結び付けており、対応は全部または一部です
この出典がどのような性格の値か
BLSの区分は絶対水準ではなく相対順位であり、一次測定でもありません。複数の既存研究が付けた職業別パーセンタイル順位を4段階にまとめた値です。雇用や賃金の予測でもなく、導入確率でもなく、自動化と増強を区別しません。
結び付けたISCO-08グループごとのILO値
- ISCO-08 8311Locomotive Engine Drivers0.20
- ISCO-08 8312Railway Brake, Signal and Switch Operators0.17
Task-level exposure
露出のある作業のみ評価済みタスク 28 件 · β ≥ 0.5 のタスク 7 件(25.0%)
β = 直接的な露出(E1)+ 0.5 × ツール利用時の露出(E2)。原典リポジトリの定義に従います。
- 原典の単位:O*NET 27.2 のタスク → O*NET 31.0 の職業コード
- 評価済みタスクのうち 3 件は O*NET 31.0 のタスク一覧になく、O*NET 27.2 基準で公表されたスコアをそのまま残しています。
- 出典
- OpenAI "GPTs are GPTs" exposure rubric
- 版
- gh-main-0471612
- ライセンス
- MIT License, Copyright (c) 2024 OpenAI
O*NET-SOC 2010 の職業 53-4021.00 Railroad Brake, Signal, and Switch Operators の作業です。当サイトが O*NET-SOC 2010→2019 公式クロスウォークによりこの職業に結び付けました
| Task (O*NET 20.1) | Claude.aiRaw / share % |
|---|---|
Answer questions from passengers concerning train rules, stations, and timetable information.53-4021.00 | 0.0041100.0 |
| Not observed on any surface — 19 task(s) — These tasks have no row in the source for this release. The 0 in the share row is a display-stage composition ratio; absence is what the — in the raw row states. | |
Signal locomotive engineers to start or stop trains when coupling or uncoupling cars, using hand signals, lanterns, or radio communication. | —0 |
Pull or push track switches to reroute cars. | —0 |
Observe signals from other crew members so that work activities can be coordinated. | —0 |
Inspect couplings, air hoses, journal boxes, and handbrakes to ensure that they are securely fastened and functioning properly. | —0 |
Raise levers to couple and uncouple cars for makeup and breakup of trains. | —0 |
Receive oral or written instructions from yardmasters or yard conductors indicating track assignments and cars to be switched. | —0 |
Climb ladders to tops of cars to set brakes. | —0 |
Set flares, flags, lanterns, or torpedoes in front and at rear of trains during emergency stops to warn oncoming trains. | —0 |
Inspect tracks, cars, and engines for defects and to determine service needs, sending engines and cars for repairs as necessary. | —0 |
Make minor repairs to couplings, air hoses, and journal boxes, using hand tools. | —0 |
Connect air hoses to cars, using wrenches. | —0 |
Operate and drive locomotives, diesel switch engines, dinkey engines, flatcars, and railcars in train yards and at industrial sites. | —0 |
Refuel and lubricate engines. | —0 |
Watch for and relay traffic signals to start and stop cars during shunting. | —0 |
Monitor oil, air, and steam pressure gauges, and make sure water levels are adequate. | —0 |
Ride atop cars that have been shunted, and turn handwheels to control speeds or stop cars at specified positions. | —0 |
Adjust controls to regulate air-conditioning, heating, and lighting on trains for comfort of passengers. | —0 |
Record numbers of cars available, numbers of cars sent to repair stations, and types of service needed. | —0 |
Provide passengers with assistance entering and exiting trains. | —0 |
Values in this tab are predicted labels, not observations. Eloundou et al. (2023) published two rating regimes — human raters and GPT-4 — and the β shown here is derived from the GPT-4 rater basis alone; the same task can take a different value under the other regime. The unit and the meaning differ from the observed shares (%) in the other tabs, so do not place them on the same axis.
| Task (O*NET 27.2) | βE1 + 0.5 × E2 |
|---|---|
Receive oral or written instructions from yardmasters or yard conductors indicating track assignments and cars to be switched.O*NET Task ID 23784 | 1.0 |
Record numbers of cars available, numbers of cars sent to repair stations, and types of service needed.O*NET Task ID 23798 | 1.0 |
Answer questions from passengers concerning train rules, stations, and timetable information.O*NET Task ID 23800 | 1.0 |
Monitor trains as they go around curves to detect dragging equipment and smoking journal boxes.O*NET Task ID 23778 | 0.5 |
Observe tracks from left sides of locomotives to detect obstructions on tracks.O*NET Task ID 23780 | 0.5 |
Inspect locomotives to detect damaged or worn parts.O*NET Task ID 23785 | 0.5 |
Monitor oil, temperature, and pressure gauges on dashboards to determine if engines are operating safely and efficiently.O*NET Task ID 23788 | 0.5 |
Observe train signals along routes and verify their meanings for engineers.O*NET Task ID 23774 | 0.0 |
Signal locomotive engineers to start or stop trains when coupling or uncoupling cars, using hand signals, lanterns, or radio communication.O*NET Task ID 23775 | 0.0 |
Pull or push track switches to reroute cars.O*NET Task ID 23776 | 0.0 |
Observe signals from other crew members so that work activities can be coordinated.O*NET Task ID 23777 | 0.0 |
Inspect couplings, air hoses, journal boxes, and handbrakes to ensure that they are securely fastened and functioning properly.O*NET Task ID 23779 | 0.0 |
Operate locomotives in emergency situations.O*NET Task ID 23781 | 0.0 |
Raise levers to couple and uncouple cars for makeup and breakup of trains.O*NET Task ID 23782 | 0.0 |
Climb ladders to tops of cars to set brakes.O*NET Task ID 23783 | 0.0 |
Signal other workers to set brakes and to throw track switches when switching cars from trains to way stations.O*NET Task ID 23786 | 0.0 |
Check to see that trains are equipped with supplies such as fuel, water, and sand.O*NET Task ID 23787 | 0.0 |
Set flares, flags, lanterns, or torpedoes in front and at rear of trains during emergency stops to warn oncoming trains.O*NET Task ID 23789 | 0.0 |
Inspect tracks, cars, and engines for defects and to determine service needs, sending engines and cars for repairs as necessary.O*NET Task ID 23790 | 0.0 |
Start diesel engines to warm engines before runs.O*NET Task ID 23791 | 0.0 |
Make minor repairs to couplings, air hoses, and journal boxes, using hand tools.O*NET Task ID 23792 | 0.0 |
Connect air hoses to cars, using wrenches.O*NET Task ID 23793 | 0.0 |
Operate and drive locomotives, diesel switch engines, dinkey engines, flatcars, and railcars in train yards and at industrial sites.O*NET Task ID 23794 | 0.0 |
Refuel and lubricate engines.O*NET Task ID 23795 | 0.0 |
Ride atop cars that have been shunted, and turn handwheels to control speeds or stop cars at specified positions.O*NET Task ID 23796 | 0.0 |
Adjust controls to regulate air-conditioning, heating, and lighting on trains for comfort of passengers.O*NET Task ID 23797 | 0.0 |
Provide passengers with assistance entering and exiting trains.O*NET Task ID 23799 | 0.0 |
Conduct brake tests to determine the condition of brakes on trains.O*NET Task ID 23801 | 0.0 |
β = E1 + 0.5 × E2 · E1 = tasks where direct LLM access alone cuts time by at least 50%, E2 = tasks where software built on top of an LLM cuts time by at least 50%. Values take only 0 / 0.5 / 1.0.
Data sources & licenses — O*NET®, Anthropic Economic Index, Eloundou et al. (2023): see full notices on the Credits page
O*NET 31.0 のタスク全件(25件)
この職業の O*NET 31.0 のタスク全件(英語原文、種別はコア・補足)。露出値はこの一覧には載せず、上の表で各出典が用いた O*NET 版の文言の横にあります。
| タスク(O*NET 31.0) | 種類 |
|---|---|
| Observe train signals along routes and verify their meanings for engineers. | コア |
| Signal locomotive engineers to start or stop trains when coupling or uncoupling cars, using hand signals, lanterns, or radio communication. | コア |
| Pull or push track switches to reroute cars. | コア |
| Observe signals from other crew members so that work activities can be coordinated. | コア |
| Monitor trains as they go around curves to detect dragging equipment and smoking journal boxes. | コア |
| Inspect couplings, air hoses, journal boxes, and handbrakes to ensure that they are securely fastened and functioning properly. | コア |
| Observe tracks from left sides of locomotives to detect obstructions on tracks. | コア |
| Raise levers to couple and uncouple cars for makeup and breakup of trains. | コア |
| Receive oral or written instructions from yardmasters or yard conductors indicating track assignments and cars to be switched. | コア |
| Signal other workers to set brakes and to throw track switches when switching cars from trains to way stations. | コア |
| Inspect tracks, cars, and engines for defects and to determine service needs, sending engines and cars for repairs as necessary. | コア |
| Make minor repairs to couplings, air hoses, and journal boxes, using hand tools. | コア |
| Connect air hoses to cars, using wrenches. | コア |
| Record numbers of cars available, numbers of cars sent to repair stations, and types of service needed. | コア |
| Conduct brake tests to determine the condition of brakes on trains. | コア |
| Operate locomotives in emergency situations. | 補足 |
| Climb ladders to tops of cars to set brakes. | 補足 |
| Inspect locomotives to detect damaged or worn parts. | 補足 |
| Check to see that trains are equipped with supplies such as fuel, water, and sand. | 補足 |
| Monitor oil, temperature, and pressure gauges on dashboards to determine if engines are operating safely and efficiently. | 補足 |
| Set flares, flags, lanterns, or torpedoes in front and at rear of trains during emergency stops to warn oncoming trains. | 補足 |
| Start diesel engines to warm engines before runs. | 補足 |
| Operate and drive locomotives, diesel switch engines, dinkey engines, flatcars, and railcars in train yards and at industrial sites. | 補足 |
| Refuel and lubricate engines. | 補足 |
| Ride atop cars that have been shunted, and turn handwheels to control speeds or stop cars at specified positions. | 補足 |
0.60/ 3· ロボット露出指数
尺度・母数・出典
身体的なタスクそれぞれに、実際に導入・販売・実演されたロボットがこなせる環境に応じて 0–3 の等級を付け(0 不可 · 1 フェンスで囲われた機械セルや瓶詰めラインのようなロボット専用設備 · 2 病院の薬剤部やコンテナ港のような管理された施設 · 3 一般家庭や建設現場のような非定型の環境)、勤務時間に占める割合で平均した値
この職業の O*NET 29.3 タスクのうち身体的なタスクが対象
等級と時間の割合は Anthropic が Claude Opus 5(ウェブ検索)で推定しました(2026年時点)。
ロボット露出指数は、このサイトの AI 露出度とは別の指標であり、足し合わせたり比べたりすることはできません。実際の導入やコスト競争力を示すものではなく、0 には身体的なタスクのない職業も含まれます。
身体的なタスクごとの等級
ロボット環境等級(E0–E3)
E0 ロボット不可詳細
実際に導入・販売・実演されたロボットでは、ロボット専用設備でもこなせないと評価
E1 ロボット専用設備詳細
フェンスで囲われた機械セルや瓶詰めラインのように、機械を中心に作られた設備でこなせると評価
E2 管理された施設詳細
病院の薬剤部やコンテナ港のように、機関が作業基準を保っている人の作業施設でこなせると評価
E3 非定型の環境詳細
一般家庭や建設現場のように、作業基準を保つ機関がない環境でこなせると評価
身体的なタスクに分類されたタスクのみを掲載しています。その他のタスクには出典で等級がないため載せていません。
| タスク(O*NET 29.3) | ロボット環境等級 |
|---|---|
| Pull or push track switches to reroute cars. | E1 ロボット専用設備 |
| Monitor trains as they go around curves to detect dragging equipment and smoking journal boxes. | E2 管理された施設 |
| Inspect couplings, air hoses, journal boxes, and handbrakes to ensure that they are securely fastened and functioning properly. | E1 ロボット専用設備 |
| Operate locomotives in emergency situations. | E2 管理された施設 |
| Raise levers to couple and uncouple cars for makeup and breakup of trains. | E0 ロボット不可 |
| Climb ladders to tops of cars to set brakes. | E1 ロボット専用設備 |
| Inspect locomotives to detect damaged or worn parts. | E1 ロボット専用設備 |
| Check to see that trains are equipped with supplies such as fuel, water, and sand. | E1 ロボット専用設備 |
| Set flares, flags, lanterns, or torpedoes in front and at rear of trains during emergency stops to warn oncoming trains. | E1 ロボット専用設備 |
| Inspect tracks, cars, and engines for defects and to determine service needs, sending engines and cars for repairs as necessary. | E1 ロボット専用設備 |
| Start diesel engines to warm engines before runs. | E2 管理された施設 |
| Make minor repairs to couplings, air hoses, and journal boxes, using hand tools. | E0 ロボット不可 |
| Connect air hoses to cars, using wrenches. | E1 ロボット専用設備 |
| Operate and drive locomotives, diesel switch engines, dinkey engines, flatcars, and railcars in train yards and at industrial sites. | E2 管理された施設 |
| Refuel and lubricate engines. | E1 ロボット専用設備 |
| Ride atop cars that have been shunted, and turn handwheels to control speeds or stop cars at specified positions. | E1 ロボット専用設備 |
| Provide passengers with assistance entering and exiting trains. | E0 ロボット不可 |
| Conduct brake tests to determine the condition of brakes on trains. | E2 管理された施設 |
職業情報
雇用見通し(BLS)
- 雇用者数、2025
- 11K
- 雇用者数見通し、2035
- 11K
- 変化率 (2025–35)
- +0.8%
- 年間賃金の中央値、2025
- $68,840
- 入職時に通常必要な学歴
- High school diploma or equivalent
韓国職業分類との対応(KSCO)
AI Changing Work が作成した Korea Occupation Direct Crosswalk v1.1 現行版の対応です。関係の値は O*NET-SOC 職業の側から読みます。
| KSCO コード | KSCO 名称 | 関係 | 状態 |
|---|---|---|---|
| 87120 | 철도운송 관련 종사원 | この職業のほうが狭い | 確定 |
| 23833 | 철도교통 관제사 | 関連(対応ではない) | 確定 |
関係と状態の定義(kr-direct v1.1)
ILO(国際労働機関)の職業説明
以下のISCO-08職業群は、AI Changing Workが米国労働統計局(BLS)の発行するクロスウォーク(2018 SOC→2010 SOC、2010 SOC→ISCO-08)を個別の選択なしにそのまま適用して、この職業に結び付けたものです。結び付きは全体的な対応の場合も部分的な対応の場合もあります。
- ISCO-08 8311Locomotive Engine Drivers
機関車運転士
- ISCO-08 8312Railway Brake, Signal and Switch Operators
鉄道制動手、信号手、転轍手
出典: 総務省「国際標準職業分類(ISCO)2008年改定版(仮訳)分類項目名一覧(和英対照)」— 原著:ILO ISCO-08 © International Labour Organization(日本語訳は総務省がILOの許可を得て作成)
Sources: ILO ISCO-08 — details: Credits
ESCO 職業語彙
以下の各項目は、公開されているESCO-O*NET Crosswalk(バージョン1、2022年)で、この職業と一つずつ対応付けられたものです。対応の種類はそのクロスウォークによるもので、表現はAI Changing Workによるものです。
- level crossing signalpersonESCO 8312.1この職業のほうが広い
Level crossing signalpersons operate equipment in the safeguarding of level crossings, according to safety regulations. They supervise the traffic situation arround the level crossing, and communicate with traffic controllers, drivers, and other signalpeople when necessary.
- rail switchpersonESCO 8312.2この職業のほうが広い
Rail switchpersons assist in the tasks of the traffic controller. They operate switches and signals according to rail traffic control instructions, according to regulations and compliant with safety rules.
- rail maintenance technicianESCO 3112.1.10重なるが同じではない
Rail maintenance technicians execute routine inspections of railway tracks, powerlines, signage stations, switches, and other railway infrastructure. They are also sent out to repair defects quickly, safely, and at any time of the day or night.
- rail traffic controllerESCO 4323.13重なるが同じではない
Rail traffic controllers operate signals and points that help make sure trains run safely and on time. They operate from a signal box in order to control the order and movement of trains and ensure safety at all times. They are responsible for maintaining safety standards when trains are running normally and also in degraded or emergency operational situations.
- shunterESCO 8312.3重なるが同じではない
Shunters move shunting units with or without wagons or groups of wagons in order to build trains. They manage the driving of locomotives and are involved in switching wagons, making or splitting up trains in shunting yards or sidings. They operate according to the technical features, such as controlling movement via a remote control device.
出典: European Commission, DG EMPL — ESCO API 2026-08-08 (bridge v1.2.1)
ライセンス: CC BY 4.0 (EU Reuse Notice)
ESCO reuse terms and the modification notice are in Credits.
フランス職業分類との対応(ROME)
この職業と ROME 4.0 の職業票(fiche)との対応で、AI Changing Work が AI モデルを用いて判定したものです。関係はこの職業の側から読みます。「暫定」と表示した対応は、同じモデル系列(Claude)の二人の判定者による判定のみ、またはその判定に運営者の規則を適用して採用したものであり、確定した対応より根拠が弱くなります。
| ROME コード | ROME 名称(フランス語) | 関係 |
|---|---|---|
| N4403 | Opérateur / Opératrice ferroviaire | この職業のほうが狭い暫定 |
| N4405 | Agent / Agente d'exploitation du réseau ferré | 関連(対応ではない) |
| N4401 | Aiguilleur / Aiguilleure du rail | 関連(対応ではない)暫定 |
| N4404 | Chef opérateur / Cheffe opératrice des manœuvres du réseau ferré | 関連(対応ではない)暫定 |
Source: France Travail — Répertoire Opérationnel des Métiers et des Emplois (ROME 4.0), version 61, last updated 15 June 2026 (https://www.data.gouv.fr/datasets/repertoire-operationnel-des-metiers-et-des-emplois-rome). Licence Ouverte 2.0.
ROME codes and titles are reproduced unchanged; the links to O*NET-SOC occupations are AI Changing Work's own judgment and are not a France Travail correspondence.
(AI Changing Work link release: fr-direct v1)
スペイン職業分類との対応(CNO-11)
この職業と CNO-11 の職業との対応で、AI Changing Work が AI モデルを用いて判定したものです。関係はこの職業の側から読みます。
| CNO-11 コード | CNO-11 名称(スペイン語) | 関係 |
|---|---|---|
| 8312 | Agentes de maniobras ferroviarias | 範囲が同じ |
| 8311 | Maquinistas de locomotoras | 関連(対応ではない) |
Source: Instituto Nacional de Estadística (INE), National Classification of Occupations 2011 (CNO-11, Royal Decree 1591/2010) — www.ine.es · Licensed CC BY 4.0. CNO-11 codes and Spanish titles are reproduced unchanged; the links to O*NET occupations are AI Changing Work's own judgment and are not an INE correspondence.
(AI Changing Work link release: es-direct v1)
ドイツ職業分類との対応(KldB)
この職業と KldB の職業との対応で、AI Changing Work が AI モデルを用いて判定したものです。関係はこの職業の側から読みます。
| KldB コード | KldB 名称(ドイツ語) | 関係 |
|---|---|---|
| 51522 | Berufe in der Überwachung und Steuerung des Eisenbahnverkehrsbetriebs - fachlich ausgerichtete Tätigkeiten | この職業のほうが狭い暫定 |
| 51112 | Berufe im technischen Eisenbahnbetrieb - fachlich ausgerichtete Tätigkeiten | 関連(対応ではない)暫定 |
Source: © Statistik der Bundesagentur für Arbeit — Klassifikation der Berufe 2010 – überarbeitete Fassung 2020, https://statistik.arbeitsagentur.de. KldB codes and titles are reproduced unchanged; the links to O*NET occupations are AI Changing Work's own mapping (eigene Zuordnung) and are not a Bundesagentur für Arbeit correspondence.
(AI Changing Work link release: de-direct v1)
日本職業分類との対応(JSCO)
この職業と JSCO の職業との対応で、AI Changing Work が AI モデルを用いて判定したものです。関係はこの職業の側から読みます。
| JSCO コード | JSCO 名称(日本語) | 関係 |
|---|---|---|
| 632 | 鉄道輸送関連業務従事者 | この職業のほうが狭い |
| 609 | その他の鉄道運転従事者 | 関連(対応ではない) |
Source: Ministry of Internal Affairs and Communications (MIC), Japan Standard Occupational Classification (Dec. 2009, MIC Notification No. 555). JSCO codes and Japanese titles are reproduced unchanged; the links to O*NET occupations are AI Changing Work's own judgment and are not a MIC correspondence.
(AI Changing Work link release: jp-direct v1)
このページのデータの出典・ライセンスと AI Changing Work による改変・翻訳の告知:クレジットと出典