Highways Department

What Highways Department does

Highways Department (HyD) is a government department of the Hong Kong Special Administrative Region, established on 1 June 1986 and headquartered at 88 Chung Hau Street, Ho Man Tin, Kowloon. HyD is statutorily responsible for the planning, design, construction, and maintenance of Hong Kong's public road network (2,266 km of public roads, 1,550 road structures, 24 road tunnels, and 5 major cable-supported bridges) and for the planning and oversight of the territory's railway development (270 km of heavy rail with 99 stations). The department operates through six functional offices including the Major Works Project Management Office, Railway Development Office, Northern Metropolis Railways Office, Urban Region Office, and New Territories Region Office, supported by approximately 700 professional staff and 1,800 staff in other grades (total ~2,500 employees).

HyD's product portfolio spans road project delivery (Central Kowloon Route, Widening of Yuen Long Highway, Northern Metropolis Highway, Route 11, Tsing Lung Bridge, Tuen Mun Bypass), railway project planning (Northern Metropolis Railways, Tuen Mun South Extension, Tung Chung Line Extension, Smart and Green Mass Transit System in East Kowloon), walkability programmes (Universal Accessibility, Hillside Escalator Links and Elevator Systems), and ongoing maintenance services (road resurfacing, slope maintenance, structures maintenance, lighting, streetscape, noise barriers, excavation management). Underlying technology includes Building Information Modelling (BIM), Mobile Laser Scanning and Imagery (MLSI), Small Unmanned Aircraft (SUA), Terrestrial Laser Scanners, the intelligent robotic system Roadbot 2, AI-powered Road Defect Detection System (RDDS), E-nose tree disease detection, and patented road materials such as low-noise surfacing and rubberized bituminous pavement.

HyD does not generate commercial revenue; it is funded through annual HKSAR Government budget allocations approved by the Legislative Council, with FY2023-24 expenditure of HK$11,941.9 million (HK$10,264.2 million on major construction, HK$1,677.7 million on maintenance) and FY2024-25 budget of HK$10,134.4 million. All public-facing services are provided free of charge. The department's customers are the general public of Hong Kong and other government entities requiring infrastructure coordination, with MTR Corporation Limited as a key stakeholder in railway oversight. HyD engages engineering contractors and consultants through public tenders to deliver capital projects. The department holds ISO 9001 and ISO 14001 certifications, has earned numerous industry awards (including NEC Project of the Year, HKIE Grand Award, and International Exhibition of Inventions Gold Medal), and celebrated its 40th anniversary in June 2026.

Name

Highways Department

Legal name

Highways Department, HKSAR Government

Website

https://hyd.gov.hk

Company type

Private

Founded year

1986

Operating status

Operating

Headcount range

251–500 employees

Short description

Highways Department is the HKSAR Government department responsible for planning, designing, constructing, and maintaining Hong Kong's 2,266 km public road network, road structures, and tunnels, as well as overseeing railway development planning for the territory.

Ownership category

akta.pro rank

Product category

Public Road and Railway Infrastructure Services

NAICS

Administration of Housing Programs, Urban Planning, and Community Development (9251), Highway, Street, and Bridge Construction (2373), Highway, Street, and Bridge Construction (23731)

SIC

Transportation Services (4700), Local & Suburban Transit & Interurban Hwy Passenger Trans (4100)

akta.pro primary industry

Road & Highway Authorities (Planning, Construction, Maintenance) (BPAIALAA)

Keywords

• Public road infrastructure
• Highway construction
• Railway development planning
• Road maintenance services
• Transport infrastructure projects

Headquarters

HQ city

Ho Man Tin, Kowloon

HQ country

Hong Kong SAR China

HQ region

Asia

Offices6 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Infrastructure, Operations, Technology or R&D, Supply Chain, Marketing or Sales

Revenue model

1. Government Budget Allocation: Funded through annual government budget allocations from the HKSAR Government. The department's annual expenditure for financial year 2023-24 was HK$11,941.9 million, with HK$10,134.4 million budgeted for 2024-25.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels8 records

Core offering

The Highways Department (HyD) is the government department of the Hong Kong Special Administrative Region responsible for the planning, design, construction, and maintenance of Hong Kong's public road network (2,266 km, 1,550 road structures, 24 road tunnels, 5 major cable-supported bridges). It also plans and facilitates the implementation of the railway network (270 km, 99 heavy rail stations) and delivers supporting services including slope maintenance, public lighting, streetscape enhancement, universal accessibility retrofitting, and noise mitigation. The department additionally develops and deploys innovative construction and surveying technologies such as Roadbot 2, AI-driven road defect detection, Mobile Laser Scanning and Imagery (MLSI), Small Unmanned Aircraft surveying, BIM, and E-nose vegetation disease detection.

Product overview

Highways Department (HyD) is a Hong Kong government department managing the territory's public road network and railway development. The organization operates as a unified service delivery model with multiple integrated service lines: core infrastructure services (road projects, railway projects, maintenance operations) and technology-driven innovations. Key products include the Universal Accessibility Programme, Hillside Escalator Links and Elevator Systems, road and slope maintenance, structures maintenance, lighting management, streetscape enhancement, and noise barrier retrofitting. The department also operates advanced technology solutions including Road Defect Detection System (RDDS), Roadbot 2 autonomous robot, Smart Site Management Hub, MLSI surveying system, Small Unmanned Aircraft, BIM Development, and E-nose vegetation health monitoring. Supporting information services include fact sheets, technical documents, and Open Data Plans.

Differentiator

Problem solved

Functional benefit

Products and services

• Road Projects Portfolio Major highway construction and improvement projects delivered by the Highways Department across Hong Kong, including the Central Kowloon Route, Widening of Yuen Long Highway, Northern Metropolis Highway, Route 11, Tsing Lung Bridge, and Tuen Mun Bypass. Targeted at Hong Kong road users and other government agencies.
• Railway Projects Portfolio Planning and implementation of railway development projects including Northern Metropolis Railways, Tuen Mun South Extension, Tung Chung Line Extension, and Smart and Green Mass Transit System in East Kowloon. Targeted at Hong Kong rail commuters and the MTR Corporation.
• Universal Accessibility Programme Retrofitting barrier-free access facilities (lifts, ramps) at footbridges, elevated walkways, and subways across Hong Kong to improve accessibility for persons with disabilities and the elderly. Targeted at mobility-impaired citizens and elderly Hong Kong residents.
• Hillside Escalator Links and Elevator Systems (HEL) Installation of lifts, escalator links, and walkway covers on hillside pedestrian routes to enhance the walking environment and accessibility in hilly areas of Hong Kong. Targeted at hillside residents and pedestrians.
• Road Maintenance Services Maintenance of public roads across Hong Kong, including highway structures, government road tunnels, road furniture, road drainage, roadside slopes, and pavement reconstruction/rehabilitation. Targeted at all Hong Kong road users.
• Slope Maintenance and Improvement Inspection, maintenance, and upgrading of roadside slopes to ensure public safety, including proactive rejuvenation of senescent acacia slopes. Targeted at the general public living and commuting near Hong Kong's roadside slopes.
• Structures Maintenance Maintenance of highway structures including bridges, viaducts, tunnels, and special structures including the Tsing Ma Bridge and other major cable-supported bridges. Targeted at all Hong Kong road infrastructure users.
• Lighting Maintenance and Enhancement Management, operation, installation, and maintenance of public lighting systems across Hong Kong, including a Smart Lighting Management System with LED replacement. Targeted at the general public using Hong Kong's roads at night.
• Streetscape Enhancement and Vegetation Maintenance Beautification of highway structures and subways, integration of greening elements, landscape maintenance, tree health monitoring (including E-nose BRRD detection and remote sensing), and management of Old and Valuable Trees. Targeted at the Hong Kong public and adjacent communities.
• Retrofitting of Noise Barriers Installation of noise barriers along Hong Kong's roads and development of low-noise road surfacing materials to reduce traffic noise nuisance. Targeted at residents and businesses near major roads.
• Excavation Management Coordination and control of road openings on public roads, management of utility openings, and processing of excavation permits. Targeted at utility companies and contractors working on Hong Kong's road network.
• Road Defect Detection System (RDDS) AI-powered system using computer vision to automatically detect and identify road surface defects for maintenance prioritisation. Deployed internally by the Highways Department for road maintenance across Hong Kong.
• Intelligent Robotic System (Roadbot 2) Autonomous robotic system for placement and collection of traffic cones and warning lanterns in road works, co-developed with Hong Kong Productivity Council. Used in HyD road works operations to enhance worker safety and efficiency.
• Smart Site Management Hub Digital platform for managing construction sites, integrating advanced technology innovations to enable smart site management. Used by HyD project teams including the Central Kowloon Route project.
• Smart Over-height Vehicle Detection System Automated detection system that prevents over-height vehicles from entering restricted areas such as tunnels and underpasses. Deployed by HyD at strategic locations on Hong Kong's road network.
• Mobile Laser Scanning and Imagery (MLSI) System Advanced surveying technology that captures 3D point cloud data and imagery of road infrastructure to support BIM development and asset management. Used by HyD for high-precision infrastructure inspection.
• Small Unmanned Aircraft (SUA) Surveying Drone-based surveying service for inspection of bridges, slopes, and other infrastructure, including UAV applications for soffit inspection and landslide monitoring. Used internally by HyD engineering teams.
• Air Purification System in Tunnels Air quality management system installed in Hong Kong's road tunnels to improve in-tunnel air quality for drivers and tunnel workers. Deployed by HyD as part of tunnel operations.
• Open Data Plans Annual open data and spatial data plans publishing schedules for data release on Open Data Portal and CSDI Portal. Provided to the general public and data users.

Quantifiable outcome

• Central Kowloon Route project commissioned in end 2025
• +1 more outcomes

Named customers2 records

Segments2 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability7 records

Feature18 records

Partnerships

Three partnerships are on record, tiered core.

• Mainland and Overseas Railway Experts and IndustrycoreStrategic or Co-development Partner · 12 September 2025HyD collaborates with Mainland, overseas railway experts and industry to formulate and update Hong Kong Railway Standards. This partnership helps optimize the implementation of railway projects through a multi-pronged approach.
• Hong Kong Productivity CouncilcoreStrategic or Co-development Partner · 1 January 2019HyD and the Hong Kong Productivity Council co-invented and successfully built the intelligent robotic system (Roadbot 2) which has won multiple awards including Gold Award at the 2022 International Exhibition of Inventions of Geneva. This collaboration demonstrates joint innovation in construction technology.
• Multiple Engineering Contractors and ConsultantscoreChannel Partner/ Reseller/ Distributor · 1 January 2017HyD engages engineering contractors and consultants through public tender processes for the delivery of major highway and railway projects. Partners include Build King - SK ecoplant Joint Venture and various consulting firms.

Scale indicators8 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• California Department of Transportation (Caltrans): US state government department responsible for planning, design, construction and maintenance of California's highway and bridge network. Comparable mandate, organisation size, and capital project delivery model to HyD.
• National Highways (UK): UK government company responsible for planning, building, operating and maintaining England's motorways and major A-roads. Directly comparable as a national/state-level highway authority with capital project delivery and network stewardship.
• Hong Kong Transport Department: Sister HKSAR government department responsible for transport policy, vehicle licensing, and traffic management. Closely adjacent in mandate, jointly governing road use and complementing HyD's infrastructure delivery focus.
• Land Transport Authority (LTA) Singapore: Singapore government agency responsible for land transport planning, design, construction and maintenance of roads and rail, with statutory authority over the island-wide network. Highly comparable to HyD in mandate, scale and delivery model.
• Transport for London (TfL): Integrated transport authority for London with statutory responsibility over roads, bridges, tunnels and rail planning. Comparable to HyD in combining road network management with railway development oversight within a single urban jurisdiction.

Broad incumbents

• Transport for NSW: Australian state transport authority combining road and rail planning. Comparable in integrating road network management with railway development oversight, though operating across a larger and less dense jurisdiction than Hong Kong.
• New York State Department of Transportation: US state DOT responsible for planning, building and maintaining New York's highway and bridge network. Comparable in statutory responsibility over a large road and bridge estate and in delivering major capital projects, though with a much broader geographic mandate.
• Massachusetts Department of Transportation (MassDOT): US state DOT integrating highways, rail and transit planning in a dense urban state. Comparable to HyD in integrating road and rail functions within a compact, high-traffic jurisdiction, though with a much larger geographic footprint.

Regional players

• Main Roads Western Australia: Western Australian government agency responsible for managing the state's road network and major infrastructure. Comparable as a road authority with planning, construction, and maintenance functions, but operating over a vast and sparsely populated region.
• Transport Infrastructure Ireland (TII): Irish state agency responsible for national road and rail infrastructure planning, construction and maintenance. Comparable as a national transport infrastructure authority with similar statutory mandate to HyD, though operating across a different geography.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/channel/UCjqRUkCVpuNG076ad0KZoLQ/featured
• Facebookfacebook.com/hydgovhk
• Instagraminstagram.com/hydgovhk
• LinkedInlinkedin.com/company/highwaysdepartment

Compliance6 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Highways Department