Follow
Ricardo Sigua
Ricardo Sigua
Professor, Institute of Civil Engineering, University of the Philippines
Verified email at up.edu.ph
Title
Cited by
Cited by
Year
Estimation of socio-economic cost of road accidents in Metro Manila
MRM DE LEON, PC Cal, RG Sigua
Journal of the Eastern Asia Society for Transportation Studies 6, 3183-3198, 2005
652005
Fundamentals of Traffic Engineering
RG Sigua
UP Press, 2008
382008
Assessment of road safety in the ASEAN region
RG Sigua, H Palmiano
East Asia Society for Transportation Studies 5, 2032-2045, 2005
182005
Towards sustainable transport in developing countries: Preliminary findings on the demand for mobility-as-a-service (MaaS) in Metro Manila
M Hasselwander, JF Bigotte, AP Antunes, RG Sigua
Transportation Research Part A: Policy and Practice 155, 501-518, 2022
152022
URBAN TRANSPORT AND LOCAL GOVERNANCE IN ASIAN DEVELOPING COUNTRIES: In Search of Transport Policies (IATSS H493 Project Report)
A Morita, K TAKEUCHI, DOI Kenji, RG SIGUA, K HONDA, S Fumihiko, ...
IATSS Research 28 (1), 6-18, 2004
152004
Evaluation of Metro Manila’s electronic toll collection (ETC) system
GU Padayhag, RG Sigua
Journal of the Eastern Asia Society for Transportation Studies 5, 1946-1961, 2003
132003
Maritime incident analysis using GIS
R Sigua, G Aguilar
Journal of the Eastern Asia Society for Transportation Studies 5 (11), 778-793, 2003
132003
Development of drive cycle and assessment of the performance of Auto-LPG powered public utility Jeepneys in Makati city, Philippines
N Pokharel, E Abaya, K Vergel, RG Sigua
Proceedings of the Eastern Asia Society for Transportation Studies 9, 2013
102013
Development of driving cycle for Metro Manila
RG Sigua
Journal of the Eastern Asia Society for Transportation Studies 2 (6), 1995-2002, 1997
81997
Allocation of electronic toll collection lanes at toll plazas considering social optimization of service times and delay
CED Diaz, AU Mappala, RG Sigua, JJ Madrigal, HS Palmiano
Proceedings of the Eastern Asia Society for Transportation Studies 5, 1496-1509, 2005
72005
A study on the traffic characteristics of some arterial roads in Metro Manila
RG Sigua
Proceedings of the First Conference of the Transportation Science Society of …, 1993
71993
Methods of estimating energy demand and CO2 emissions for inter-regional road transport
MB Sundo, KN Vergel, RG Sigua, JRF Regidor
GEOMATE Journal 11 (23), 2182-2187, 2016
62016
Development of drive cycle and emission concentration models for in-use tricycles in Metro Manila
AA Abuzo, RG Sigua, KN Vergel
Philippine Engineering Journal 25 (2), 2004
62004
Traffic problems at jeepney stops and proposals for the development of a better jeepney stop policy
JRF Regidor, H Ieda, RG Sigua
Transportation Science Society of the Philippines Journal 1 (1), 57-69, 1996
51996
Motorcycle involvement in road crashes in Metro Manila
RG Sigua
Journal of the Eastern Asia Society for Transportation Studies 8, 1934-1943, 2010
42010
The Impact of Aircraft Noise on Communities in the Vicinity of the Ninoy Aquino International Airport
EB Abaya, RG Sigua, KN Vergel
Philippine Engineering Journal 27 (2), 2006
42006
Development of emission and engine testing procedures and standard sidecar design prototype for tricycles
MJD CAMAGAY, RG Sigua, KN VERGEL, AC MATIAS, LAM DANAO
Journal of the Eastern Asia Society for Transportation Studies 6, 3151-3166, 2005
42005
Marine transportation and safety
R Sigua, GD Aguilar
Archipelagic studies charting new waters. University of the Philippines …, 1999
41999
Development of a Knowledge-Based Expert System for Intersection Improvement
MP De Guzman, RDG Sigua
Proceedings of the Eastern Asia Society for Transportation Studies Vol. 7 …, 2009
32009
The State of Road Safety in the Philippines
RG Sigua
nd GRSP ASEAN Seminar, Hanoi Vietnam, 2002
32002
The system can't perform the operation now. Try again later.
Articles 1–20