Table 2.
Intervention categories and subcategories
| Category | Subcategories | Examples |
|---|---|---|
| Road, paths, and footbridges | Infrastructure | Construction and upgrading of roads, and highways |
| Infrastructure maintenance | ||
| Incentives | Road pricing and tolls | |
| Subsidies and taxes | ||
| Institutions (including regulations) | Road legislation and agencies | |
| Vehicle and driving regulations | ||
| Public‐private partnership (PPP) | ||
| Rail and trams | Infrastructure | Construction and upgrading |
| Maintenance | ||
| Incentives | Pricing structure | |
| Subsidies to rail operators | ||
| Institutions (including regulations) | Regulatory framework | |
| Public‐private partnership (PPP) | ||
| Nationalisation/privatisation | ||
| Ports, shipping, and waterways | Infrastructure | Port and inland waterway construction and rehabilitation including modernisation |
| Maintenance | ||
| Incentives | Tolls and other charges | |
| Taxes and subsidies | ||
| Institutions (including regulations) | Port authorities | |
| Civil aviation | Infrastructure | Airports |
| Incentives | Taxes and subsidies | |
| Institutions (including regulations) | Airport authorities |