Croatian Railways (HŽ) operates a comprehensive network serving both passenger and freight traffic, with significant modernization ongoing as part of EU transport corridors.
Network Configuration (2023)
| Network Type | Length (km) | Electrification | Status | Usage |
|---|---|---|---|---|
| Main Lines | 1,460 | 25kV AC | Active | Primary |
| Regional Lines | 600 | Mixed | Active | Secondary |
| Local Lines | 540 | Non-electrified | Limited | Local |
| Total Network | 2,600 | 980km electrified | Operational | Mixed |
Technical Infrastructure
| Parameter | Specification | Standard | Application |
|---|---|---|---|
| Track Gauge | 1,435 mm | EN 13848 | Standard gauge |
| Electrification | 25kV AC 50Hz | EN 50163 | Main lines |
| Maximum Speed | 160 km/h | TSI INF | Corridors |
| Axle Load | 22.5 tonnes | EN 15528 | Main routes |
| Loading Gauge | UIC GB | EN 15273 | Network-wide |
| ETCS Level | L1/L2 | ERA Baseline 3 | Implementation |
Major Routes
| Route | Length (km) | Status | Speed (km/h) |
|---|---|---|---|
| Zagreb-Rijeka | 229 | Upgrading | 160 |
| Zagreb-Split | 424 | Mixed | 160/100 |
| Zagreb-Vinkovci | 288 | Modernized | 160 |
| Zagreb-Koprivnica | 102 | Upgrading | 160 |
Traffic Statistics (2023)
| Service Type | Annual Passengers (M) | Trend | Share |
|---|---|---|---|
| Suburban | 45.8 | Growing | 65% |
| Regional | 15.5 | Stable | 22% |
| Long Distance | 8.4 | Growing | 12% |
| International | 0.7 | Stable | 1% |
| Total | 70.4 | +3% YoY | 100% |
Technical Standards Implementation
| Standard Type | Reference | Scope | Application |
|---|---|---|---|
| Infrastructure | TSI INF | Network-wide | Mandatory |
| Energy | TSI ENE | Electrification | Mandatory |
| Control-Command | TSI CCS | Signaling | Mandatory |
| Rolling Stock | TSI LOC&PAS | Vehicles | Mandatory |
| Operations | TSI OPE | Operations | Mandatory |
| Safety | CSM-RA | Risk Assessment | Mandatory |
Development Projects (2024-2030)
| Project | Type | Investment (€M) | Completion |
|---|---|---|---|
| Mediterranean Corridor | Upgrade | 850 | 2027 |
| Zagreb-Rijeka | Modernization | 750 | 2028 |
| ETCS Implementation | Signaling | 200 | 2026 |
| Rolling Stock | Renewal | 350 | 2025 |
Rolling Stock Fleet
| Type | Quantity | Average Age | Manufacturer |
|---|---|---|---|
| Electric Locomotives | 80 | 30 years | Various |
| Diesel Locomotives | 60 | 35 years | Various |
| EMUs | 45 | 15 years | Končar/Others |
| DMUs | 30 | 20 years | Various |
| Passenger Coaches | 350 | 30 years | Various |
Infrastructure Investment (2024-2028)
| Category | Amount (€M) | Priority | Timeline |
|---|---|---|---|
| Track Renewal | 850 | High | 2024-2027 |
| Signaling | 200 | High | 2024-2026 |
| Rolling Stock | 350 | High | 2024-2025 |
| Stations | 150 | Medium | 2024-2028 |
European Standards Compliance
| Standard Area | Framework | Status | Target |
|---|---|---|---|
| Safety | CSM/CST | Compliant | Continuous |
| Interoperability | TSIs | Progressive | 2025 |
| ERTMS | Baseline 3 | Implementation | 2027 |
| Environmental | Green Deal | In Progress | 2030 |
Core Technical Standards
| Standard Code | Title | Scope | Application |
|---|---|---|---|
| HRN EN 13848 | Track Geometry | Infrastructure | Mandatory |
| HRN EN 50126 | RAMS | System-wide | Mandatory |
| HRN EN 50128 | Software | Signaling | Mandatory |
| HRN EN 50129 | Safety Systems | Control | Mandatory |
Safety Standards
| Standard Code | Title | Application | Review Cycle |
|---|---|---|---|
| HRN EN 45545 | Fire Protection | Rolling Stock | 5 years |
| HRN EN 15227 | Crash Requirements | Vehicles | 5 years |
| HRN EN 50126 | Safety Management | System-wide | 3 years |
| HRN EN 50129 | Safety Systems | Signaling | 3 years |
Environmental Goals (2030)
| Target | Current | Goal | Timeline |
|---|---|---|---|
| CO2 Reduction | -20% | -55% | 2030 |
| Energy Efficiency | +15% | +30% | 2030 |
| Noise Reduction | -3dB | -5dB | 2030 |
| Renewable Energy | 40% | 80% | 2030 |
Unique Features:
- EU corridor integration
- Coastal connections
- Mountain operations
- Tourist routes
- Port access
- International links
Future Development Focus:
- EU standards adoption
- Network modernization
- Regional integration
- Environmental compliance
- Service quality
- Digital transformation
This profile reflects Croatia’s railway system modernization efforts and integration into European transport networks, with emphasis on corridor development and technical standardization.
Additional Considerations:
- Tourism potential
- Port connectivity
- Mountain operations
- Urban integration
- Technical modernization
- Environmental protection
The network continues development focusing on:
- Infrastructure renewal
- EU integration
- Service enhancement
- Technical upgrading
- Safety improvement
- Environmental sustainability
Our Partners
- FR2 Infrastructure – Constructability advise and project and planning controls
- Staging Diagrams – Staging diagrams for possession planning
Possession Planning – Current Possession Calendars
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