TDX/AI
← Data Deep DivesData Analysis

World Bank Transport Data

Systematic exploration of transport indicators via the Data360 API.

World Bank Data360 API - Transport Sector Data

Overview

The World Bank Data360 API provides access to development indicators across multiple databases. This directory contains scripts and results from a systematic exploration of transport-related data available through this API.

API Base URL: https://data360api.worldbank.org/data360

Key Findings

Transport in the Data360 Taxonomy

Transport sits under the Infrastructure practice group:

P4: Infrastructure (WB Practice Group)
└── P4_000003: Transport (L1)
    ├── P4_000023: Air Transport
    ├── P4_000025: Green and Inclusive Mobility
    ├── P4_000026: Highway Asset Management and Rural Access
    ├── P4_000027: Maritime Transport and Logistics
    ├── P4_000029: Railways
    ├── P4_000030: Regional Connectivity and Transport Corridors
    ├── P4_000031: Road Safety
    ├── P4_000032: Transport Economics
    └── P4_000033: Urban Mobility

Indicators Summary

SourceCountDescription
Topic-tagged (precise)55Indicators explicitly tagged with transport topics
Keyword-matched (broad)264Includes keyword matches across all search terms

By Transport Sub-Topic (topic-tagged only)

Sub-TopicIndicatorsKey Examples
Regional Connectivity & Corridors19LPI scores, transport as business constraint
Maritime Transport & Logistics17Port calls, container throughput, vessel stats, LSCI
Highway Asset Mgmt & Rural Access10Road quality, road density, rural road access
Air Transport8Airport connectivity, air transport efficiency
Green & Inclusive Mobility7Transport GHG emissions, transport taxes
Road Safety6Traffic fatalities, road death distribution
Transport Economics7Transport imports/exports, registered vehicles
Railways3Train service efficiency, railroad density
Urban Mobility2Public transport efficiency

Key Databases for Transport

Database IDNameTransport Indicators
WB_WDIWorld Development Indicators74
WB_LPILogistics Performance Index11
WEF_TTDITravel & Tourism Development Index11
WB_ESEnterprise Surveys19
UNCTAD_MTMaritime Transport9
WEF_GCIGlobal Competitiveness Index 4.07
WHO_GHOGlobal Health Observatory4
WB_PPIPrivate Participation in Infrastructure2
WRI_CLIMATEWATCHClimate Watch1
UN_SDGSustainable Development Goals1
UNCTAD_LSCLiner Shipping Connectivity Index1
IMF_ETEnvironmental Taxes2
IMF_GFSCOFOGGovernment Expenditure by Function1

Core Transport Indicators

The most directly useful indicators for transport analysis:

Air Transport

Indicator IDNameDatabaseUnit
WB_WDI_IS_AIR_GOOD_MT_K1Air transport, freightWB_WDImillion ton-km
WB_WDI_IS_AIR_PSGRAir transport, passengers carriedWB_WDIpersons
WB_WDI_IS_AIR_DPRTRegistered carrier departuresWB_WDIdepartures
WEF_TTDI_IATACONNECTIDXAirport connectivity scoreWEF_TTDIscore
WEF_TTDI_TTDI_C_09Air transport infrastructureWEF_TTDI1-7 scale

Railways

Indicator IDNameDatabaseUnit
WB_WDI_IS_RRS_PASG_KMRailways, passengers carriedWB_WDImillion passenger-km
WB_WDI_IS_RRS_GOOD_MT_K6Railways, goods transportedWB_WDImillion ton-km
WEF_TTDI_RAILDENSRailroad densityWEF_TTDIkm/100 sq km
WEF_TTDI_EOSQ485Efficiency of train servicesWEF_TTDI1-7 scale

Roads & Road Safety

Indicator IDNameDatabaseUnit
WB_WDI_SH_STA_TRAF_P5Road traffic injury mortalityWB_WDIper 100,000
WHO_GHO_RS_194Number of registered vehiclesWHO_GHOcount
WHO_GHO_RS_246Road deaths by road user typeWHO_GHO%
WEF_GCI_ROADQUALIDXRoad quality indexWEF_GCI0-100
WEF_TTDI_ROADDENSRoad densityWEF_TTDIkm/surface area
UN_SDG_SP_ROD_R2KMRural pop within 2km of all-season roadUN_SDG%

Maritime & Ports

Indicator IDNameDatabaseUnit
UNCTAD_MT_PORTPort calls (all ships)UNCTAD_MTannual count
UNCTAD_MT_PORT_TIMEMedian time in portUNCTAD_MTdays
UNCTAD_MT_CONTAINER_THROUGHPUTContainer port throughputUNCTAD_MTTEU
UNCTAD_MT_CONTAINER_CAPACITYContainer ship capacityUNCTAD_MTTEU
UNCTAD_MT_VESSELS_AGEAverage age of vesselsUNCTAD_MTyears
UNCTAD_LSC_INDEXLiner shipping connectivity indexUNCTAD_LSCindex
TOOLS.CPPIContainer Port Performance IndexTOOLSindex

Logistics & Connectivity

Indicator IDNameDatabaseUnit
WB_LPI_LP_LPI_OVRL_XQLogistics Performance Index: OverallWB_LPI1-5
WB_LPI_LP_LPI_INFR_XQTransport infrastructure qualityWB_LPI1-5
WB_LPI_LP_LPI_CUST_XQClearance process efficiencyWB_LPI1-5
WB_LPI_LP_LPI_LOGS_XQLogistics services qualityWB_LPI1-5
WB_LPI_LP_LPI_TRAC_XQTracking & tracing abilityWB_LPI1-5
WB_LPI_LP_LPI_TIME_XQShipment timelinessWB_LPI1-5
WEF_GCI_GCI4_A_02_01Transport infrastructure (GCI)WEF_GCIscore

Climate & Investment

Indicator IDNameDatabaseUnit
WRI_CLIMATEWATCH_ALL_GHG_TRANSPORTTransport GHG emissionsWRI_CLIMATEWATCH-
WB_PPI_TRN_INVPrivate sector participation in transportWB_PPIUSD
IMF_ET_ECGTETTaxes on transportIMF_ET-

Scripts

scripts/explore.py

Full API exploration: searches 15 transport-related terms, discovers all indicators, extracts topic taxonomy, fetches indicator lists for all databases.

python3 scripts/explore.py

scripts/filter-transport.py

Filters raw exploration results to transport-relevant indicators using both topic tags and keyword matching. Produces transport-summary.json.

python3 scripts/filter-transport.py

scripts/fetch-by-topic.py

Fetches indicators using the Data360 topic filter (most precise method), querying each of the 10 transport sub-topics.

python3 scripts/fetch-by-topic.py

scripts/fetch-data.py

Pull actual data values for indicators. Supports filtering by indicator, database, country, and time range.

# List available core indicators
python3 scripts/fetch-data.py --list

# Fetch all core transport indicators
python3 scripts/fetch-data.py

# Specific indicator for specific countries
python3 scripts/fetch-data.py -i WB_WDI_IS_AIR_PSGR -c GBR,KEN,IND,NGA

# All transport indicators from a database
python3 scripts/fetch-data.py -d UNCTAD_MT --from-year 2015

Output goes to data-pulls/ as both JSON and CSV.

API Reference

Endpoints

EndpointMethodPurpose
/data360/dataGETRetrieve data observations
/data360/indicatorsGETList indicators in a database
/data360/disaggregationGETDisaggregation options for an indicator
/data360/metadataPOSTRetrieve metadata with OData filters
/data360/searchv2POSTVector-enhanced search across all data

Key Parameters for /data360/data

ParameterRequiredDescription
DATABASE_IDYese.g., WB_WDI, UNCTAD_MT
INDICATORNoIndicator ID
REF_AREANoCountry code (ISO 3166-1 alpha-3)
TIME_PERIODNoSpecific period
timePeriodFrom / timePeriodToNoTime range
skipNoPagination offset (max 1000 per call)

Search (POST /data360/searchv2)

{
  "search": "transport",
  "filter": "series_description/topics/any(t: t/id eq 'P4_000003')",
  "select": "series_description/idno,series_description/name,...",
  "top": 100,
  "skip": 0,
  "count": true
}

Files

Scripts

FileDescription
scripts/explore.pyFull API exploration (15 search terms, all databases)
scripts/explore-api.shQuick curl-based exploration
scripts/filter-transport.pyFilter to transport indicators
scripts/fetch-by-topic.pyFetch by topic taxonomy
scripts/fetch-data.pyPull actual data values

Results

FileDescription
results/transport-exploration-report.jsonFull exploration report
results/transport-summary.jsonFiltered summary
results/transport-by-topic-filter.jsonBy-topic breakdown
results/transport-indicators-filtered.json264 filtered indicators
results/transport-topic-filtered-all.json55 topic-tagged indicators
results/all-transport-indicators.json1,251 raw search results
results/topics-taxonomy.jsonFull topic taxonomy
results/databases-with-transport.jsonDatabase summary
results/search-summary.jsonSearch term results

Secondary (Transport-Adjacent) Datasets

Beyond core transport indicators, 107 curated secondary indicators provide essential context. See SECONDARY.md for full details.

CategoryCountHighlights
Climate & Emissions26Transport GHG, PM2.5, disaster risk, IMF fossil fuel subsidies (congestion, road damage, accidents)
Trade & Corridors15Trade volumes, customs clearance times, transport services trade
Conflict & Fragility14Political stability, displacement, governance quality
Land Use & Urbanization14Urban growth, slum population, elevation/sea level risk
Energy & Fuel11Fuel prices, electrification readiness, fossil dependence
Water & Waterways10Inland waterway potential, flood risk, coastal protection
Govt Spending & Investment10Govt expenditure on transport (IMF COFOG), PPP investment
Population & Demographics7Population, GDP, poverty, labour force

World Bank Data360 - Secondary Transport-Adjacent Datasets

Indicators from the Data360 API that sit outside the core Transport topic (P4_000003) but provide essential context for transport analysis.

107 curated indicators across 8 categories, selected for direct relevance to transport.

Categories at a Glance

CategoryIndicatorsWhy it matters for transport
Climate & Emissions26GHG from transport, air pollution, disaster risk to infrastructure
Trade & Economic Corridors15Trade volumes drive freight demand, customs/border times
Conflict & Fragility14Stability for investment, displacement creates transport demand
Land Use & Urbanization14Urbanization drives modal demand, geography shapes networks
Energy & Fuel11Fuel prices, electrification readiness, fossil dependence
Water & Waterways10Inland waterway potential, flood risk, coastal infrastructure
Government Spending & Investment10Transport budgets, PPP investment, budget transparency
Population & Demographics7Demand drivers: population, GDP, poverty, labour force

Climate & Emissions

Transport GHG & CO2 (8 indicators)

Indicator IDNameDatabaseTransport Relevance
WRI_CLIMATEWATCH_ALL_GHG_TRANSPORTGHG emissions from transportation sectorWRI_CLIMATEWATCHDirect transport emissions
WB_WDI_EN_GHG_CH4_TR_MT_CE_AR5Methane emissions from Transport (Energy)WB_WDITransport methane specifically
OWID_CB_CO2Annual CO2 emissions (total)OWID_CBContext for transport share
OWID_CB_CO2_PER_CAPITAAnnual CO2 emissions per capitaOWID_CBPer-capita context
WB_WDI_EN_ATM_CO2E_KTCO2 emissions (kt)WB_WDINational total for share calc
WB_WDI_EN_ATM_CO2E_PCCO2 emissions per capita (metric tons)WB_WDIPer-capita context
OWID_CB_OIL_CO2Annual CO2 from oil combustionOWID_CBTransport is major oil consumer
WB_CSC_EN_ATM_GHGT_GT_CETotal GHG emissions (MtCO2eq/year)WB_CSCNational GHG totals

Air Quality & Pollution (3 indicators)

Indicator IDNameDatabaseTransport Relevance
WB_WDI_EN_ATM_PM25_MC_M3PM2.5 mean annual exposure (ug/m3)WB_WDITransport is major PM2.5 source
WB_WDI_EN_ATM_PM25_MC_ZSPop exposed above WHO PM2.5 guidelineWB_WDIHealth impact of transport pollution
WB_CSC_EN_ATM_HAZA% people exposed to hazardous air qualityWB_CSCTransport pollution exposure

Climate Risk & Disasters (8 indicators)

Indicator IDNameDatabaseTransport Relevance
UNDRR_SFM_A1Deaths/missing from disastersUNDRR_SFMInfrastructure vulnerability
UNDRR_SFM_D1Damage to critical infrastructureUNDRR_SFMDirect infrastructure damage
UNDRR_SFM_C1Direct economic loss from disastersUNDRR_SFMEconomic cost of infra damage
WB_WDI_EN_CLC_MDAT_ZSDroughts, floods, extreme temps (% pop)WB_WDIClimate risk to transport
WB_THINK_HAZARD_FL_LEVELFlood hazard level (1-4)WB_THINK_HAZARDFlood risk to roads/rail
WB_THINK_HAZARD_CF_LEVELCoastal flood hazard level (1-4)WB_THINK_HAZARDCoastal transport risk
IMF_CDIR_ECFRMHClimate-driven hazard & exposureIMF_CDIRClimate risk composite
IMF_CDIR_ECFRMRClimate-driven risk indicator (INFORM)IMF_CDIROverall climate risk

Fossil Fuel Subsidies - transport-specific (7 indicators)

These are particularly valuable - the IMF breaks out transport externalities as "implicit subsidies":

Indicator IDNameDatabaseTransport Relevance
IMF_FFS_ECGFTFossil Fuel Subsidies - Total (% GDP)IMF_FFSTotal subsidy context
IMF_FFS_ECGFTIGImplicit Subsidies - Congestion (% GDP)IMF_FFSCongestion cost not priced in
IMF_FFS_ECGFTIRImplicit Subsidies - Road damage (% GDP)IMF_FFSRoad damage cost not priced in
IMF_FFS_ECGFTIAImplicit Subsidies - Accidents (% GDP)IMF_FFSAccident cost not priced in
IMF_FFS_ECGFTIPImplicit Subsidies - Petroleum (% GDP)IMF_FFSPetroleum underpricing
IMF_FFS_ECGFTEPExplicit Subsidies - Petroleum (% GDP)IMF_FFSDirect petroleum subsidies
IMF_FFS_ECGFTILImplicit Subsidies - Local Air Pollution (% GDP)IMF_FFSTransport air pollution cost

Energy & Fuel

Fuel Prices & Consumption (6 indicators)

Indicator IDNameDatabaseTransport Relevance
WEF_TTDI_FUELPRICEFuel price levels (US$/litre)WEF_TTDIDirect transport operating cost
WB_WDI_EG_USE_PCAP_KG_OEEnergy use per capita (kg oil eq)WB_WDIEnergy intensity context
WB_WDI_EG_GDP_PUSE_KO_PPGDP per unit of energy useWB_WDIEnergy efficiency
WB_WDI_EG_USE_COMM_FO_ZSFossil fuel consumption (% total)WB_WDIFossil fuel dependence
WB_WDI_TX_VAL_FUEL_ZS_UNFuel exports (% merchandise)WB_WDIFuel trade dependence
WB_WDI_TM_VAL_FUEL_ZS_UNFuel imports (% merchandise)WB_WDIFuel import vulnerability

Electricity & Electrification (5 indicators)

Indicator IDNameDatabaseTransport Relevance
WB_WDI_EG_ELC_ACCS_ZSAccess to electricity (% pop)WB_WDIEV/electrification potential
WB_WDI_EG_ELC_ACCS_RU_ZSAccess to electricity, rural (%)WB_WDIRural e-mobility readiness
WB_WDI_EG_ELC_LOSS_ZSElectric power T&D losses (% output)WB_WDIGrid quality for EV charging
WB_WDI_EG_FEC_RNEW_ZSRenewable energy (% consumption)WB_WDIGreen transport potential
WB_SE4ALL_EG_EGEN_RNEWRenewable electricity capacity (W/cap)WB_SE4ALLRenewable infra capacity

Conflict & Fragility

Political Stability (5 indicators)

Indicator IDNameDatabaseTransport Relevance
WB_WGI_PV_ESTPolitical Stability & Absence of ViolenceWB_WGIStability for infra investment
WB_WGI_PV_PER_RNKPolitical Stability: Percentile RankWB_WGIComparative stability
BS_BTI_Q13_3Conflict intensity (0-10)BS_BTIConflict impact on transport
WB_WDI_VC_BTL_DETHBattle-related deathsWB_WDIActive conflict indicator
WEF_TTDI_ORGVIOLENCEOrganized violence deaths/100kWEF_TTDIViolence affecting transport

Displacement & Migration (5 indicators)

Indicator IDNameDatabaseTransport Relevance
WB_WDI_SM_POP_FDIPForcibly displaced peopleWB_WDIDisplacement creates transport demand
WB_WDI_SM_POP_IDPCInternally displaced personsWB_WDIInternal displacement needs
WB_WDI_VC_IDP_NWDSNew displacement from disastersWB_WDIDisaster displacement
WB_SSGD_NET_MIGRATIONNet migrationWB_SSGDMigration flows affect transport
WB_KNOMAD_MRIRemittance inflows (US$ million)WB_KNOMADDiaspora economic linkages

Governance Quality (4 indicators)

Indicator IDNameDatabaseTransport Relevance
WB_WGI_GE_ESTGovernment EffectivenessWB_WGICapacity to deliver transport infra
WB_WGI_RQ_ESTRegulatory QualityWB_WGITransport regulation quality
WB_WGI_CC_ESTControl of CorruptionWB_WGICorruption in infrastructure
WB_WGI_RL_ESTRule of LawWB_WGIContract enforcement for PPPs

Land Use & Urbanization

Urbanization (6 indicators)

Indicator IDNameDatabaseTransport Relevance
WB_WDI_SP_URB_TOTLUrban population (total)WB_WDIUrban transport demand
WB_WDI_SP_URB_TOTL_IN_ZSUrban population (%)WB_WDIUrbanization rate
WB_WDI_SP_URB_GROWUrban population growth (annual %)WB_WDIUrban transport demand growth
WB_WDI_SP_RUR_TOTL_ZSRural population (%)WB_WDIRural transport need
WB_WDI_EN_URB_MCTY_TL_ZSPop in agglomerations >1M (%)WB_WDIMegacity transport challenge
WB_WDI_EN_POP_SLUM_UR_ZSSlum population (% urban)WB_WDIInformal transport access

Land Area & Geography (8 indicators)

Indicator IDNameDatabaseTransport Relevance
WB_WDI_AG_LND_TOTL_K2Land area (sq km)WB_WDINetwork scale context
WB_WDI_AG_SRF_TOTL_K2Surface area (sq km)WB_WDICountry size
WB_WDI_EN_POP_DNSTPopulation density (per sq km)WB_WDINetwork density demand
WB_WDI_AG_LND_TOTL_UR_K2Urban land area (sq km)WB_WDIUrban transport footprint
WB_WDI_AG_LND_EL5M_ZSLand below 5m elevation (%)WB_WDISea level rise risk
WB_WDI_AG_LND_EL5M_UR_K2Urban land below 5m (sq km)WB_WDICoastal urban infra risk
WB_ESG_AG_LND_AGRI_ZSAgricultural land (%)WB_ESGLand competition
WB_WDI_AG_LND_FRST_ZSForest area (%)WB_WDIDeforestation / road building

Water & Waterways

Inland Water & Flood Risk (6 indicators)

Indicator IDNameDatabaseTransport Relevance
WB_WDI_ER_H2O_INTR_K3Renewable freshwater (billion m3)WB_WDIInland waterway potential
FAO_AS_4197Total dam capacity (km3)FAO_ASDam/navigation infrastructure
WB_CLEAR_AQUASTAT_4471Dam capacity per capitaWB_CLEARWater infra capacity
FAO_AS_4193Exploitable surface waterFAO_ASRiver transport potential
FAO_AS_4543Flood occurrence (WRI)FAO_ASFlood risk to transport
WB_CLEAR_RFR_WRIRiverine flood risk (score)WB_CLEARRiver flood risk to roads

Coastal & Maritime Context (4 indicators)

Indicator IDNameDatabaseTransport Relevance
OHI_OHI_GISOcean Health IndexOHI_OHIMarine environment for shipping
WB_ESG_EN_CLC_CSTP_ZSCoastal protection score (1-4)WB_ESGCoastal infra protection
UNEP_OPH_MAR_CST_HABMarine/Coastal Habitats (sq km)UNEP_OPHCoastal environment
WB_CLEAR_ILO_WISE_PTWater-dependent employment (%)WB_CLEARBlue economy dependence

Trade & Economic Corridors

Trade Volumes & Facilitation (8 indicators)

Indicator IDNameDatabaseTransport Relevance
WB_WDI_NE_TRD_GNFS_ZSTrade (% of GDP)WB_WDITrade openness / freight demand
WB_WDI_TG_VAL_TOTL_GD_ZSMerchandise trade (% GDP)WB_WDIGoods trade intensity
WB_WDI_IC_CUS_DURS_EXTime to export, border (hours)WB_WDIExport facilitation
WB_WDI_IC_CUS_DURS_IMTime to import, border (hours)WB_WDIImport facilitation
WB_WDI_LP_IMP_DURS_MDLead time to import (days)WB_WDIImport logistics speed
WB_WDI_LP_EXP_DURS_MDLead time to export (days)WB_WDIExport logistics speed
WEF_GCI_CLEAREFFBorder clearance efficiency (1-5)WEF_GCICustoms efficiency
WB_WDI_TM_TAX_MRCH_SM_AR_ZSApplied tariff rate, all products (%)WB_WDITrade barriers

Transport Services Trade (5 indicators)

Indicator IDNameDatabaseTransport Relevance
WB_WDI_TX_VAL_TRAN_ZS_WTTransport (% commercial service exports)WB_WDITransport export share
WB_WDI_TM_VAL_TRAN_ZS_WTTransport (% commercial service imports)WB_WDITransport import share
WB_WDI_BX_GSR_TRAN_ZSTransport (% service exports, BoP)WB_WDIServices balance
WB_WDI_BM_GSR_TRAN_ZSTransport (% service imports, BoP)WB_WDIServices balance
WB_WDI_BG_GSR_NFSV_GD_ZSTrade in services (% GDP)WB_WDIServices trade intensity

FDI & Investment (2 indicators)

Indicator IDNameDatabaseTransport Relevance
WB_WDI_BX_KLT_DINV_WD_GD_ZSFDI net inflows (% GDP)WB_WDIInvestment climate
WB_WDI_BX_KLT_DINV_CD_WDFDI net inflows (current US$)WB_WDIFDI scale

Government Spending & Investment

Transport Spending (4 indicators)

Indicator IDNameDatabaseTransport Relevance
IMF_COFOG_GEAT_GF0405Govt expenditure on transport (% GDP)IMF_GFSCOFOGDirect transport spending
IMF_COFOG_GEA_GF04Govt expenditure on economic affairs (% GDP)IMF_GFSCOFOGBroader economic spending
IMF_ET_ECGTENTaxes on Energy (incl. transport fuel)IMF_ETTransport taxation (energy)
IMF_ET_ECGTETTaxes on Transport (excl. fuel)IMF_ETTransport taxation (direct)

Infrastructure Investment (5 indicators)

Indicator IDNameDatabaseTransport Relevance
WB_WDI_IE_PPI_TRAN_CDPrivate investment in transport (US$)WB_WDIPrivate transport investment
WB_WDI_IE_PPN_TRAN_CDPPP investment in transport (US$)WB_WDIPPP transport investment
WB_PPI_TOT_INVPrivate Participation in Infrastructure (total)WB_PPITotal PPI context
WB_WDI_IE_PPI_ENGY_CDPrivate investment in energy (US$)WB_WDIComparison sector
IDB_INFRALATAM_3Public investment in economic infra (% GDP)IDB_INFRALATAMPublic infra benchmark

Budget Transparency (1 indicator)

Indicator IDNameDatabaseTransport Relevance
IBP_OBS_OBIOpen Budget Index Score (0-100)IBP_OBSBudget transparency

Population & Demographics

Demographics (5 indicators)

Indicator IDNameDatabaseTransport Relevance
WB_WDI_SP_POP_TOTLPopulation, totalWB_WDIDemand denominator
WB_WDI_SP_POP_GROWPopulation growth (annual %)WB_WDIDemand growth
WB_WDI_NY_GDP_PCAP_PP_CDGDP per capita, PPPWB_WDIAffordability context
WB_WDI_NY_GDP_MKTP_CDGDP (current US$)WB_WDIEconomic scale
WB_WDI_SI_POV_DDAYPoverty headcount at $2.15/day (%)WB_WDITransport affordability

Labour (2 indicators)

Indicator IDNameDatabaseTransport Relevance
WB_WDI_SL_TLF_TOTL_INLabor force, totalWB_WDICommuting demand
WB_WDI_SL_UEM_TOTL_ZSUnemployment (%)WB_WDIEconomic context

How to Fetch This Data

All indicators can be pulled using the same fetch-data.py script:

# Single indicator
python3 scripts/fetch-data.py -d WB_WDI -i WB_WDI_EN_ATM_PM25_MC_M3 -c GBR,KEN,IND

# IMF fossil fuel subsidies (transport-specific)
python3 scripts/fetch-data.py -d IMF_FFS -i IMF_FFS_ECGFTIG

# Government transport spending
python3 scripts/fetch-data.py -d IMF_GFSCOFOG -i IMF_COFOG_GEAT_GF0405

Files

FileDescription
results/secondary-highlights.json107 curated indicators with metadata and transport relevance
results/secondary-indicators-all.json2,833 broad secondary indicators (unfiltered)
results/secondary-by-category.jsonAll secondary grouped by category
results/secondary-curated.json1,248 keyword-filtered indicators
scripts/explore-secondary.pyBroad secondary exploration script
scripts/filter-secondary.pyKeyword-based filtering
scripts/pick-secondary-highlights.pyManual curation of top indicators
scripts/explore-secondary-detail.pyDeep-dive search for specific terms