City of Baltimore / Trans-Highways (370)
Agency file
The Trans-Highways (370) plans, builds, and maintains transportation infrastructure — roads, bridges, transit, and motor-vehicle services.
In 2020, this agency had 18 employees with median total compensation of $40,994; the highest distinct record was $76,947.
What the records show
These summaries compare pay within the agency before listing individual records.
How 2020 total compensation is spread across the 18 employees. Each bar is a pay range; taller bars mean more people earn in that range. The amber line marks the median ($40,994) — half earn less, half more. The far-right bar collects the highest earners.
What an average paycheck here is made of — base salary versus overtime, other pay (bonuses, allowances), and benefits. A large overtime or other-pay share means take-home often exceeds base salary.
The pay ladder for this department. Someone at the 90th percentile earns $51,640 — more than 90% of the department; the 10th percentile earns $27,517. The shaded band is the middle half of employees (25th–75th percentile).
The most common job titles in this department by headcount, with the median total compensation for each. Click a title to see everyone who holds it.
Trend
How this department's total payroll, headcount, and median pay changed across the 7 published years.
| Year | Total payroll | Employees | Median pay |
|---|---|---|---|
| 2013 | $638.7K — | 17 — | $37,135 — |
| 2015 | $731.6K ▲ 14.6% | 17 ±0% | $41,589 ▲ 12.0% |
| 2016 | $590.8K ▼ 19.3% | 15 ▼ 11.8% | $40,356 ▼ 3.0% |
| 2017 | $706.8K ▲ 19.6% | 18 ▲ 20.0% | $38,510 ▼ 4.6% |
| 2018 | $838.7K ▲ 18.7% | 18 ±0% | $44,979 ▲ 16.8% |
| 2019 | $789.4K ▼ 5.9% | 19 ▲ 5.6% | $41,408 ▼ 7.9% |
| 2020 | $765.9K ▼ 3.0% | 18 ▼ 5.3% | $40,994 ▼ 1.0% |
Compare
Departments elsewhere with the most similar mix of roles — a proxy for the same kind of agency, matched by workforce composition rather than name. Pay is not cost-of-living adjusted.
Record list
Page 1
Highway Maintenance Supervisor/Trans-Highways (370)
Source-specific fields
Robert Holliday Jr holds the role of Highway Maintenance Supervisor at Trans-Highways (370). Hired in 1988, they have about 32 years of service. In 2020, their total compensation was $68,903.