Vehicle statistics are collected on the basis registration method from each Regional Police Offices.
Railway statistics are collected on the basis administrative records from each railway station administration.
River, Lake and Ferry statistics are collected on the basis administrative records from each river-like-and ferry port.
Length of road statistics based on survey conducted CBS and Regional Public Work Offices as a respondent.
Air transport statistics. Collection of data that provide description of
national air transport activities conducted by several approaches. For
data of flight traffic that consist of origin destination, aircraft
traffic, passengers, baggage, goods and mails/package mail is collected
from airport that conducting flight supporting activities at the airport
for domestic as well as international flights, and managed by either PT
(Persero) Angkasa Pura or Unit Pelaksana Teknis (UPT) of Regional
Office of Department of Transportation. The data is recapitulation of
all monthly activities. While, aircraft registration is collected
Directorate of Civil Flight and data of productionof scheduled flight is
collected from each of airline companies, then accompanied by data from
Directorate General of Air Transportation
These activities cover three types transportation , namely land
transportation, sea transportation and air transportation. Land
transport statistics provides statistics on all motor vehicles in
Indonesia, excluding military and diplomatic vehicles; length of roads
maintained by the central or local governments; and railway
transportation for both passenger and freight in Java, Madura, and
Sea transportation statistics only provides data on harbour
statistics such as : cargo loading/unloading, number of departure and
arrival of passengers, and traffic of ships.
Air transportation statistics covers both scheduled freight and
unscheduled flight for domestic and international flight; and airport
statistics both for commercial and non commercial airport in Indonesia.
SOURCE OF DATA
Land transport statistics based on secondary data from Directorate
General for Road Construction, State Police Head Office for Motor
Vehicle Statistics, Provincial and Regional Public Works Offices for
length of roads statistics, and State Owned Railway Company for railway
statistics, state owned River, Lake and Ferry Company for River, Lake
and ferry Transport statistics.
Sea transport statistics comes from all Sea port in Indonesia, both commercial and non commercial.
Air transport statistics cover primary data based on survey conducted by
CBS and secondary data from the Directorate General for Air