00935489

Component

https://doi.org/10.3141/1793-14

http://scholar.google.com...ring&publication_year=2002

Recent Washington State Ferries (WSF) origin-destination travel survey data collection and model development activities are described. WSF performed similar activities in 1993. The lessons learned from the initial project helped to develop a better survey design and sampling plan. The overall survey response rate was 37%, about 28% higher than the response rate for the 1993 travel survey. The improved survey design and sampling plan also provided a richer data platform from which to establish more representative observed baseline ferry travel patterns, by boarding method and access and egress mode combinations. Compared with 1993, the 1999 travel survey results reflect a significant increase in the systemwide use of transit for access to and egress from ferry terminals. This increase was primarily attributed to improved transit service, timed ferry-bus connections, and ferry-bus passes implemented by Kitsap Transit and other transit agencies. In addition to the 1999 travel survey, WSF conducted a stated preference survey. The combined data from these two surveys provided information on ferry users' revealed and stated preferences, which allowed a more rigorous statistical mode and route choice estimation analysis to be performed. This analysis helped develop a more robust and internally consistent model, as reflected in model performance. For walk-on and automobile-boarding passengers, the updated WSF model has produced more accurate route-level validation results than the previous model. The results from the model estimation and validation analyses are presented. Specific improvements made in the updated model are highlighted.

This paper appears in Transportation Research Record No. 1793, Transit: Intermodal Facilities, Rail Transit, Commuter Rail, Light Rail Transit, Maintenance, and Ferry Transportation.

English

p. 106-118

2002

Transportation Research Record

0309077192

Figures (4) ; References (12) ; Tables (8)

Access; Choice models; Data collection; Ferry service; Forecasting; Mode choice; Origin and destination; Public transit; Revealed preferences; Route choice; Stated preferences; Timed transfer; Transit passes; Travel demand; Travel surveys; Validation

Washington State Ferries

Washington (State)

Highways; Marine Transportation; Planning and Forecasting; Public Transportation

TRIS, TRB

Dec 30 2003 12:00AM

• BUS RAPID TRANSIT OR LIGHT RAIL TRANSIT--HOW TO DECIDE? LOS ANGELES CASE STUDY
• CHICAGO'S NORTH SIDE 'L': THE FIRST HUNDRED YEARS (WITH DISCUSSION)
• CREATING SYNERGY IN AND AROUND STATIONS: THREE STRATEGIES FOR ADDING VALUE
• EFFECT OF SKIP-STOP POLICY ON A KOREAN SUBWAY SYSTEM
• EFFECTS OF PEDESTRIAN TREATMENTS ON RISKY PEDESTRIAN BEHAVIOR
• ENCOURAGING KISS-AND-RIDE AT COMMUTER RAILROAD STATIONS
• FERRY SERVICE MARKET ANALYSIS: NATIONAL PARKS OF NEW YORK HARBOR
• HEURISTIC ANALYSIS OF IMPACTS OF COMMUTER RAIL STATION CONSOLIDATION ON PEDESTRIAN ACCESS
• MODEL PREDICTIVE CONTROL APPROACH FOR RECOVERY FROM DELAYS IN RAILWAY SYSTEMS
• NEED FOR A NEW COMMUTER CAR ENTRANCEWAY DESIGN FOR MIXED HIGH- AND LOW-LEVEL PLATFORMS
• ROLLING STOCK CORROSION CONTROL: AVAILABLE OPTIONS AND IMPLEMENTATION ISSUES
• SOCIOECONOMIC, COMMUNITY-BASED APPROACH FOR DEVELOPING INTEGRATED MASS TRANSIT SYSTEMS: APPLICATION TO CITY OF BALTIMORE, MARYLAND
• TRAM-TRAIN: NEW PUBLIC TRANSPORT SYSTEM