California / CA High Speed Rail Authority / Supervising Transportation Engineer, Caltrans

Job-title file

Supervising Transportation Engineer, Caltrans

Design, analyze, and oversee technical systems or infrastructure, ensuring they meet specifications and codes.

35 employees hold this title in CA High Speed Rail Authority. Median total compensation for the role is $183,355, above the department median of $100,062.

Employees: 35
Total payroll: $5.9M
Role median: $183,355
Agency median: $100,062
Comparison: Above

What the records show

Role pay distribution

Pay distribution for this role

$1,624$200,226+

Hover a bar for its range; click to filter the list below.

How total compensation varies among the 35 people in this role. Even for one job title, pay differs with seniority, step, overtime, and tenure. Each bar is a pay range; the far-right bar collects the highest earners.

Compare departments

This role across California

Supervising Transportation Engineer, Caltrans is held in 3 California departments. In CA High Speed Rail Authority, the median of $183,355 ranks #2 of 3.

Highest-paying departments for this role

Transportation

$191,390 · 383

CA. Transportation Commission

$98,538 · 2

Median total compensation for the Supervising Transportation Engineer, Caltrans role in other Californiadepartments (highest first). Each bar links to that department’s page for this role.

Record list

Employees with this title

Page 1

Della Leong

Supervising Transportation Engineer, Caltrans/CA High Speed Rail Authority

2025 total comp

$212,637

Base pay: $208,742
Overtime: $0
Other pay: $3,896
Benefits: $0
Total compensation: $212,637
Employment type: Full-Time
Union / bargaining unit: M09
Work county: Sacramento
Middle name: K

Source-specific fields

Base Pay: $15,782
Cs/csu: Cs
Position Number: 3116153155901
Salary Total: $16,177
Total Pay: $212,637

Della Leong holds the role of Supervising Transportation Engineer, Caltrans at CA High Speed Rail Authority. Their status is full-time. In 2025, their total compensation was $212,637. Union affiliation: M09.

Raaid Abouzedan

Supervising Transportation Engineer, Caltrans/CA High Speed Rail Authority

2025 total comp

$194,386

Base pay: $194,036
Overtime: $0
Other pay: $350
Benefits: $0
Total compensation: $194,386
Employment type: Full-Time
Union / bargaining unit: M09
Work county: Fresno
Middle name: M

Source-specific fields

Base Pay: $15,782
Cs/csu: Cs
Position Number: 3116353155001
Salary Total: $16,177
Total Pay: $194,386

At CA High Speed Rail Authority, Raaid Abouzedan serves as a Supervising Transportation Engineer, Caltrans. They work full-time. Their 2025 pay totaled $194,386. Their bargaining unit is M09.

Kha Hoang

Supervising Transportation Engineer, Caltrans/CA High Speed Rail Authority

2025 total comp

$194,386

Base pay: $194,036
Overtime: $0
Other pay: $350
Benefits: $0
Total compensation: $194,386
Employment type: Full-Time
Union / bargaining unit: M09
Work county: Sacramento
Middle name: T

Source-specific fields

Base Pay: $15,782
Cs/csu: Cs
Position Number: 3113103155001
Salary Total: $16,177
Total Pay: $194,386

Kha Hoang is a Supervising Transportation Engineer, Caltrans at CA High Speed Rail Authority. They work full-time. 2025 total compensation came to $194,386. They are represented by M09.

Glen Lawson

Supervising Transportation Engineer, Caltrans/CA High Speed Rail Authority

2025 total comp

$194,386

Base pay: $194,036
Overtime: $0
Other pay: $350
Benefits: $0
Total compensation: $194,386
Employment type: Full-Time
Union / bargaining unit: E59
Work county: Sacramento
Middle name: C

Source-specific fields

Base Pay: $15,782
Cs/csu: Cs
Position Number: 3116463155001
Salary Total: $16,177
Total Pay: $194,386

Glen Lawson works as a Supervising Transportation Engineer, Caltrans for CA High Speed Rail Authority. Their status is full-time. Glen earned $194,386 in 2025. Union affiliation: E59.

Clay Lomax

Supervising Transportation Engineer, Caltrans/CA High Speed Rail Authority

2025 total comp

$194,386

Base pay: $194,036
Overtime: $0
Other pay: $350
Benefits: $0
Total compensation: $194,386
Employment type: Full-Time
Union / bargaining unit: M09
Work county: Fresno
Middle name: O

Source-specific fields

Base Pay: $15,782
Cs/csu: Cs
Position Number: 3116223155006
Salary Total: $16,177
Total Pay: $194,386

Clay Lomax works as a Supervising Transportation Engineer, Caltrans for CA High Speed Rail Authority. Their status is full-time. Clay earned $194,386 in 2025. Union affiliation: M09.

Bartt Gunter

Supervising Transportation Engineer, Caltrans/CA High Speed Rail Authority

2025 total comp

$194,336

Base pay: $186,841
Overtime: $0
Other pay: $7,494
Benefits: $0
Total compensation: $194,336
Employment type: Full-Time
Union / bargaining unit: E59
Work county: Los Angeles
Middle name: R

Source-specific fields

Base Pay: $15,782
Cs/csu: Cs
Position Number: 3116223155004
Salary Total: $16,177
Total Pay: $194,336

Bartt Gunter is a Supervising Transportation Engineer, Caltrans at CA High Speed Rail Authority. They work full-time. 2025 total compensation came to $194,336. Union affiliation: E59.

Gilberto Baca

Supervising Transportation Engineer, Caltrans/CA High Speed Rail Authority

2025 total comp

$194,211

Base pay: $194,036
Overtime: $0
Other pay: $175
Benefits: $0
Total compensation: $194,211
Employment type: Full-Time
Union / bargaining unit: E59
Work county: Fresno

Source-specific fields

Base Pay: $15,782
Cs/csu: Cs
Position Number: 3116703155005
Salary Total: $16,177
Total Pay: $194,211

Gilberto Baca is a Supervising Transportation Engineer, Caltrans at CA High Speed Rail Authority. They work full-time. 2025 total compensation came to $194,211. They are represented by E59.

Daniel Chapa

Supervising Transportation Engineer, Caltrans/CA High Speed Rail Authority

2025 total comp

$193,400

Base pay: $193,200
Overtime: $0
Other pay: $200
Benefits: $0
Total compensation: $193,400
Employment type: Full-Time
Union / bargaining unit: M09
Work county: Fresno

Source-specific fields

Base Pay: $15,782
Cs/csu: Cs
Position Number: 3116353155007
Salary Total: $16,177
Total Pay: $193,400

At CA High Speed Rail Authority, Daniel Chapa serves as a Supervising Transportation Engineer, Caltrans. They work full-time. Their 2025 pay totaled $193,400. Their bargaining unit is M09.

Rachael Wong

Supervising Transportation Engineer, Caltrans/CA High Speed Rail Authority

2024 total comp

$192,311

Base pay: $191,761
Overtime: $0
Other pay: $550
Benefits: $0
Total compensation: $192,311
Employment type: Full-Time
Union / bargaining unit: M09
Work county: Sacramento
Middle name: F

Source-specific fields

Base Pay: $15,322
Cs/csu: Cs
Position Number: 3116153155003
Salary Total: $16,165
Total Pay: $192,311

Rachael Wong is a Supervising Transportation Engineer, Caltrans at CA High Speed Rail Authority. They work full-time. 2024 total compensation came to $192,311. Union affiliation: M09.

William Roberts

Supervising Transportation Engineer, Caltrans/CA High Speed Rail Authority

2025 total comp

$191,900

Base pay: $191,725
Overtime: $0
Other pay: $175
Benefits: $0
Total compensation: $191,900
Employment type: Full-Time
Union / bargaining unit: M09
Work county: Sacramento
Middle name: B

Source-specific fields

Base Pay: $15,782
Cs/csu: Cs
Position Number: 3116153155002
Salary Total: $16,177
Total Pay: $191,900

William Roberts works as a Supervising Transportation Engineer, Caltrans for CA High Speed Rail Authority. Their status is full-time. William earned $191,900 in 2025. Union affiliation: M09.

Hussein Senan

Supervising Transportation Engineer, Caltrans/CA High Speed Rail Authority

2024 total comp

$191,871

Base pay: $191,752
Overtime: $0
Other pay: $119
Benefits: $0
Total compensation: $191,871
Employment type: Full-Time
Union / bargaining unit: M09
Work county: Fresno

Source-specific fields

Base Pay: $15,322
Cs/csu: Cs
Position Number: 3116353155014
Salary Total: $16,165
Total Pay: $191,871

Hussein Senan works as a Supervising Transportation Engineer, Caltrans for CA High Speed Rail Authority. Their status is full-time. Hussein earned $191,871 in 2024. Their bargaining unit is M09.

Richard Yost

Supervising Transportation Engineer, Caltrans/CA High Speed Rail Authority

2025 total comp

$185,785

Base pay: $185,435
Overtime: $0
Other pay: $350
Benefits: $0
Total compensation: $185,785
Employment type: Full-Time
Union / bargaining unit: M09
Work county: Sacramento

Source-specific fields

Base Pay: $15,782
Cs/csu: Cs
Position Number: 3116153155006
Salary Total: $15,447
Total Pay: $185,785

At CA High Speed Rail Authority, Richard Yost serves as a Supervising Transportation Engineer, Caltrans. They work full-time. Their 2025 pay totaled $185,785. They are represented by M09.

Noopur Jain

Supervising Transportation Engineer, Caltrans/CA High Speed Rail Authority

2025 total comp

$185,349

Base pay: $183,797
Overtime: $0
Other pay: $1,552
Benefits: $0
Total compensation: $185,349
Employment type: Full-Time
Union / bargaining unit: M09
Work county: Los Angeles

Source-specific fields

Base Pay: $15,782
Cs/csu: Cs
Position Number: 3116223155002
Salary Total: $15,309
Total Pay: $185,349

Noopur Jain holds the role of Supervising Transportation Engineer, Caltrans at CA High Speed Rail Authority. Their status is full-time. In 2025, their total compensation was $185,349. Union affiliation: M09.

Gordon Miyauchi

Supervising Transportation Engineer, Caltrans/CA High Speed Rail Authority

2025 total comp

$185,153

Base pay: $184,803
Overtime: $0
Other pay: $350
Benefits: $0
Total compensation: $185,153
Employment type: Full-Time
Union / bargaining unit: M09
Work county: Sacramento
Middle name: S

Source-specific fields

Base Pay: $15,782
Cs/csu: Cs
Position Number: 3116153155004
Salary Total: $16,177
Total Pay: $185,153

At CA High Speed Rail Authority, Gordon Miyauchi serves as a Supervising Transportation Engineer, Caltrans. They work full-time. Their 2025 pay totaled $185,153. They are represented by M09.

Gladys Guzman

Supervising Transportation Engineer, Caltrans/CA High Speed Rail Authority

2025 total comp

$184,147

Base pay: $183,797
Overtime: $0
Other pay: $350
Benefits: $0
Total compensation: $184,147
Employment type: Full-Time
Union / bargaining unit: M09
Work county: Fresno
Middle name: G

Source-specific fields

Base Pay: $15,782
Cs/csu: Cs
Position Number: 3116703155001
Salary Total: $15,309
Total Pay: $184,147

At CA High Speed Rail Authority, Gladys Guzman serves as a Supervising Transportation Engineer, Caltrans. They work full-time. Their 2025 pay totaled $184,147. Union affiliation: M09.

James Labanowski

Supervising Transportation Engineer, Caltrans/CA High Speed Rail Authority

2025 total comp

$184,147

Base pay: $183,797
Overtime: $0
Other pay: $350
Benefits: $0
Total compensation: $184,147
Employment type: Full-Time
Union / bargaining unit: M09
Work county: Sacramento
Middle name: A

Source-specific fields

Base Pay: $15,782
Cs/csu: Cs
Position Number: 3116403155001
Salary Total: $15,309
Total Pay: $184,147

At CA High Speed Rail Authority, James Labanowski serves as a Supervising Transportation Engineer, Caltrans. They work full-time. Their 2025 pay totaled $184,147. They are represented by M09.

Ravindra Mathur

Supervising Transportation Engineer, Caltrans/CA High Speed Rail Authority

2025 total comp

$184,147

Base pay: $183,797
Overtime: $0
Other pay: $350
Benefits: $0
Total compensation: $184,147
Employment type: Full-Time
Union / bargaining unit: M09
Work county: Sacramento
Middle name: P

Source-specific fields

Base Pay: $15,782
Cs/csu: Cs
Position Number: 3116223155003
Salary Total: $15,309
Total Pay: $184,147

At CA High Speed Rail Authority, Ravindra Mathur serves as a Supervising Transportation Engineer, Caltrans. They work full-time. Their 2025 pay totaled $184,147. Union affiliation: M09.

Chandrakanth Shenoy

Supervising Transportation Engineer, Caltrans/CA High Speed Rail Authority

2025 total comp

$183,355

Base pay: $178,041
Overtime: $0
Other pay: $5,314
Benefits: $0
Total compensation: $183,355
Employment type: Full-Time
Union / bargaining unit: M09
Work county: Sacramento
Middle name: V

Source-specific fields

Base Pay: $15,782
Cs/csu: Cs
Position Number: 3116463155002
Salary Total: $15,309
Total Pay: $183,355

Chandrakanth Shenoy works as a Supervising Transportation Engineer, Caltrans for CA High Speed Rail Authority. Their status is full-time. Chandrakanth earned $183,355 in 2025. They are represented by M09.

Britton Snipes

Supervising Transportation Engineer, Caltrans/CA High Speed Rail Authority

2025 total comp

$183,243

Base pay: $182,893
Overtime: $0
Other pay: $350
Benefits: $0
Total compensation: $183,243
Employment type: Full-Time
Union / bargaining unit: M09
Work county: Sacramento
Middle name: F

Source-specific fields

Base Pay: $15,782
Cs/csu: Cs
Position Number: 3116223155005
Salary Total: $15,309
Total Pay: $183,243

Britton Snipes works as a Supervising Transportation Engineer, Caltrans for CA High Speed Rail Authority. Their status is full-time. Britton earned $183,243 in 2025. They are represented by M09.

John Drury

Supervising Transportation Engineer, Caltrans/CA High Speed Rail Authority

2023 total comp

$180,892

Base pay: $148,603
Overtime: $0
Other pay: $32,289
Benefits: $0
Total compensation: $180,892
Employment type: Full-Time
Union / bargaining unit: E59
Work county: Sacramento
Middle name: J

Source-specific fields

Base Pay: $15,021
Cs/csu: Cs
Position Number: 3116153155001
Salary Total: $15,847
Total Pay: $180,892

John Drury works as a Supervising Transportation Engineer, Caltrans for CA High Speed Rail Authority. Their status is full-time. John earned $180,892 in 2023. Their bargaining unit is E59.

Eduardo Reyes

Supervising Transportation Engineer, Caltrans/CA High Speed Rail Authority

2025 total comp

$180,369

Base pay: $180,194
Overtime: $0
Other pay: $175
Benefits: $0
Total compensation: $180,369
Employment type: Full-Time
Union / bargaining unit: M09
Work county: Fresno

Source-specific fields

Base Pay: $15,031
Cs/csu: Cs
Position Number: 3116353155008
Salary Total: $15,407
Total Pay: $180,369

Eduardo Reyes holds the role of Supervising Transportation Engineer, Caltrans at CA High Speed Rail Authority. Their status is full-time. In 2025, their total compensation was $180,369. Union affiliation: M09.

Simon Tse

Supervising Transportation Engineer, Caltrans/CA High Speed Rail Authority

2025 total comp

$179,476

Base pay: $179,126
Overtime: $0
Other pay: $350
Benefits: $0
Total compensation: $179,476
Employment type: Full-Time
Union / bargaining unit: M09
Work county: Los Angeles

Source-specific fields

Base Pay: $14,772
Cs/csu: Cs
Position Number: 3116223155001
Salary Total: $15,141
Total Pay: $179,476

Simon Tse is a Supervising Transportation Engineer, Caltrans at CA High Speed Rail Authority. They work full-time. 2025 total compensation came to $179,476. They are represented by M09.

Chris Rice

Supervising Transportation Engineer, Caltrans/CA High Speed Rail Authority

2025 total comp

$177,940

Base pay: $177,590
Overtime: $0
Other pay: $350
Benefits: $0
Total compensation: $177,940
Employment type: Full-Time
Union / bargaining unit: M09
Work county: Sacramento
Middle name: L

Source-specific fields

Base Pay: $15,782
Cs/csu: Cs
Position Number: 3116153155001
Salary Total: $15,624
Total Pay: $177,940

Chris Rice works as a Supervising Transportation Engineer, Caltrans for CA High Speed Rail Authority. Their status is full-time. Chris earned $177,940 in 2025. Their bargaining unit is M09.

Ali Demir

Supervising Transportation Engineer, Caltrans/CA High Speed Rail Authority

2025 total comp

$176,099

Base pay: $158,895
Overtime: $0
Other pay: $17,204
Benefits: $0
Total compensation: $176,099
Employment type: Full-Time
Union / bargaining unit: E59
Work county: Fresno

Source-specific fields

Base Pay: $14,771
Cs/csu: Cs
Position Number: 3116353155002
Salary Total: $14,328
Total Pay: $176,099

At CA High Speed Rail Authority, Ali Demir serves as a Supervising Transportation Engineer, Caltrans. They work full-time. Their 2025 pay totaled $176,099. Their bargaining unit is E59.

Gurleen Boparai

Supervising Transportation Engineer, Caltrans/CA High Speed Rail Authority

2025 total comp

$175,216

Base pay: $170,247
Overtime: $0
Other pay: $4,969
Benefits: $0
Total compensation: $175,216
Employment type: Full-Time
Union / bargaining unit: M09
Work county: Sacramento
Middle name: S

Source-specific fields

Base Pay: $15,316
Cs/csu: Cs
Position Number: 3116153155008
Salary Total: $14,857
Total Pay: $175,216

Gurleen Boparai is a Supervising Transportation Engineer, Caltrans at CA High Speed Rail Authority. They work full-time. 2025 total compensation came to $175,216. Their bargaining unit is M09.

Kana Venukanthan

Supervising Transportation Engineer, Caltrans/CA High Speed Rail Authority

2025 total comp

$174,257

Base pay: $173,907
Overtime: $0
Other pay: $350
Benefits: $0
Total compensation: $174,257
Employment type: Full-Time
Union / bargaining unit: E59
Work county: Sacramento
Middle name: S

Source-specific fields

Base Pay: $15,782
Cs/csu: Cs
Position Number: 3116053155001
Salary Total: $14,483
Total Pay: $174,257

Kana Venukanthan holds the role of Supervising Transportation Engineer, Caltrans at CA High Speed Rail Authority. Their status is full-time. In 2025, their total compensation was $174,257. Union affiliation: E59.

Daniel Teran

Supervising Transportation Engineer, Caltrans/CA High Speed Rail Authority

2023 total comp

$172,841

Base pay: $167,255
Overtime: $0
Other pay: $5,586
Benefits: $0
Total compensation: $172,841
Employment type: Full-Time
Union / bargaining unit: M09
Work county: Fresno
Middle name: S

Source-specific fields

Base Pay: $14,579
Cs/csu: Cs
Position Number: 3116353155002
Salary Total: $14,579
Total Pay: $172,841

Daniel Teran holds the role of Supervising Transportation Engineer, Caltrans at CA High Speed Rail Authority. Their status is full-time. In 2023, their total compensation was $172,841. Union affiliation: M09.

Dhananjay Kulkarni

Supervising Transportation Engineer, Caltrans/CA High Speed Rail Authority

2025 total comp

$169,545

Base pay: $169,195
Overtime: $0
Other pay: $350
Benefits: $0
Total compensation: $169,545
Employment type: Full-Time
Union / bargaining unit: M09
Work county: Los Angeles
Middle name: V

Source-specific fields

Base Pay: $15,315
Cs/csu: Cs
Position Number: 3116223155007
Salary Total: $14,856
Total Pay: $169,545

Dhananjay Kulkarni holds the role of Supervising Transportation Engineer, Caltrans at CA High Speed Rail Authority. Their status is full-time. In 2025, their total compensation was $169,545. Their bargaining unit is M09.

Robert Campbell

Supervising Transportation Engineer, Caltrans/CA High Speed Rail Authority

2025 total comp

$167,110

Base pay: $166,935
Overtime: $0
Other pay: $175
Benefits: $0
Total compensation: $167,110
Employment type: Full-Time
Union / bargaining unit: E59
Work county: Fresno
Middle name: B

Source-specific fields

Base Pay: $15,031
Cs/csu: Cs
Position Number: 3116703155004
Salary Total: $14,580
Total Pay: $167,110

At CA High Speed Rail Authority, Robert Campbell serves as a Supervising Transportation Engineer, Caltrans. They work full-time. Their 2025 pay totaled $167,110. Union affiliation: E59.

Amit Joshi

Supervising Transportation Engineer, Caltrans/CA High Speed Rail Authority

2023 total comp

$162,051

Base pay: $161,451
Overtime: $0
Other pay: $600
Benefits: $0
Total compensation: $162,051
Employment type: Full-Time
Union / bargaining unit: M09
Work county: Sacramento
Middle name: S

Source-specific fields

Base Pay: $14,060
Cs/csu: Cs
Position Number: 3116223155005
Salary Total: $14,060
Total Pay: $162,051

Amit Joshi holds the role of Supervising Transportation Engineer, Caltrans at CA High Speed Rail Authority. Their status is full-time. In 2023, their total compensation was $162,051. Union affiliation: M09.

Jorge Uberhuaga Robledo

Supervising Transportation Engineer, Caltrans/CA High Speed Rail Authority

2025 total comp

$147,862

Base pay: $147,687
Overtime: $0
Other pay: $175
Benefits: $0
Total compensation: $147,862
Employment type: Full-Time
Union / bargaining unit: M09
Work county: Fresno
Middle name: E

Source-specific fields

Base Pay: $13,892
Cs/csu: Cs
Position Number: 3116353155009
Salary Total: $13,475
Total Pay: $147,862

Jorge Uberhuaga Robledo is a Supervising Transportation Engineer, Caltrans at CA High Speed Rail Authority. They work full-time. 2025 total compensation came to $147,862. Union affiliation: M09.

Donatello Josue

Supervising Transportation Engineer, Caltrans/CA High Speed Rail Authority

2023 total comp

$129,262

Base pay: $127,162
Overtime: $0
Other pay: $2,101
Benefits: $0
Total compensation: $129,262
Employment type: Full-Time
Union / bargaining unit: M09
Work county: Sacramento
Middle name: V

Source-specific fields

Base Pay: $15,020
Cs/csu: Cs
Position Number: 3116153155004
Salary Total: $15,846
Total Pay: $129,262

Donatello Josue holds the role of Supervising Transportation Engineer, Caltrans at CA High Speed Rail Authority. Their status is full-time. In 2023, their total compensation was $129,262. Union affiliation: M09.

Benjamin Camarena

Supervising Transportation Engineer, Caltrans/CA High Speed Rail Authority

2024 total comp

$50,405

Base pay: $0
Overtime: $0
Other pay: $50,405
Benefits: $0
Total compensation: $50,405
Employment type: Full-Time
Union / bargaining unit: E59
Work county: Fresno

Source-specific fields

Base Pay: $15,022
Cs/csu: Cs
Position Number: 3116703155004
Salary Total: $15,848
Total Pay: $50,405

Benjamin Camarena is a Supervising Transportation Engineer, Caltrans at CA High Speed Rail Authority. They work full-time. 2024 total compensation came to $50,405. Union affiliation: E59.

Jose Salazar

Supervising Transportation Engineer, Caltrans/CA High Speed Rail Authority

2023 total comp

$31,035

Base pay: $0
Overtime: $0
Other pay: $31,035
Benefits: $0
Total compensation: $31,035
Employment type: Full-Time
Union / bargaining unit: E59
Work county: Sacramento
Middle name: V

Source-specific fields

Base Pay: $14,584
Cs/csu: Cs
Position Number: 3112003155901
Salary Total: $15,386
Total Pay: $31,035

Jose Salazar is a Supervising Transportation Engineer, Caltrans at CA High Speed Rail Authority. They work full-time. 2023 total compensation came to $31,035. Union affiliation: E59.

Madhwesh Raghavendrachar

Supervising Transportation Engineer, Caltrans/CA High Speed Rail Authority

2024 total comp

$1,624

Base pay: $0
Overtime: $0
Other pay: $1,624
Benefits: $0
Total compensation: $1,624
Employment type: Full-Time
Union / bargaining unit: E59
Work county: Sacramento

Source-specific fields

Base Pay: $15,022
Cs/csu: Cs
Position Number: 3116463155001
Salary Total: $15,848
Total Pay: $1,624

At CA High Speed Rail Authority, Madhwesh Raghavendrachar serves as a Supervising Transportation Engineer, Caltrans. They work full-time. Their 2024 pay totaled $1,624. Union affiliation: E59.