48

1946—PORTLAND METROPOLITAN AREA TRAFFIC SURVEY

DESIRE LINES FOR TRIPS BY ALL TYPES OF VEHICLES

Between Downtown Area and All Other Zones or Stations

Figure 25 shows desire lines for All Vehicles in trip volumes of 500 and over per day, the inter-zone trips between the downtown area and all other zones or stations. The bars for the Internal Study Area represent 88,164 trips, or 14.1% of the total 623,232 daily trips within the Study Area. The 88,164 inter-zone trips are 86.6% of the total 102,851 trips between the downtown area and all other zones. The lines for the stations represent 16,016 trips and are 77.7% of the total 20,608 trips between stations and the downtown area.

ORIGIN—DESTINATION STUDY

49

ALL VEHICLE TRIPS

Between Downtown Area and All Other Zones Showing Trips 500 and Over Per Day Trips Per 24 Hours 5DayADT July-September

VEHICULAR VOLUME SCALE 10.000

4-2 f I 13 { 1 1 1 1 i Vw 1

4-1 3-6 <v/ ( 9 <^232

262

J-5 ^ / J

mm \ m p 263

/ 8 / j c<52J

f

f m

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Figure 25

64

1946—PORTLAND METROPOLITAN AREA TRAFFIC SURVEY

DESIRE LINES FOR MASS TRANSIT PASSENGER TRIPS

Between Downtown Area and All Other Zones

Figure 41 shows desire lines for Street Car and City Bus Passengers in trip volumes of 500 and over per day, the inter-zone trips between downtown area and all other zones. The bars represent 132,744 trips, or 53.3 per cent, of the total 249,249 daily trips within the study area. The 132,744 interzone trips are 93.2 per cent of the total 142,423 trips between downtown area and all other zones.

ORIGIN—DESTINATION STUDY

65

MASS TRANSIT PASSENGER TRIPS

Between Downtown Area and All Other Zones Showing Trips 500 and Over Per Day Trips Per 24 Hours 5DayADT July-September

Figure 41