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Point of study “Las Perlas”, weekday (Automobiles)
According to the observed demand, the zones between “Plaza Caracol” and “Plaza Kukulkán”, bring the biggest rate of trips.
Corridor Analysis
Point of study “Nizuc”, weekday (Automobiles)
At this point, the trips are between the Central Market (Ejido Bonfil) and the tourist zone, almost was identify trips between the airport and the “Riviera Maya”.
In this project we just analyze the highway mode, for this reason we don’t use a modal assignment model, we only use a path selection. The choice is obtained when we apply fees to each project. The selection of the potential users of the bridges are estimate with a Logit multinomial probabilistic model, which utility functions on path choice are estimated through declared preference survey. The percentage of potential users of the project on each fee level is estimated with the next equation:
ojectUwithoutprUproject
Uproject
n
i
Ui
ee
ëprojectP
Ui
ëiP
)()(
where:P(i)= Probability of use the route iUi = Result of the utility of the function from the selection iIn this case, we need to estimate the utility function of each selection, with or without project. That means estimate the fees and delays of each option.
•512 veh-peak period on week day and 774 in weekend (2,482 vehicles AADT)•Fees of $24 pesos for cars and $27 pesos per trucks•Increase the capacity of trips to the tourist zone.•The principal change of volume is in the south with an average of 70% and 7% in the north access.
•1,003 veh-peak period on week day and 1,521 in weekend (4,670 vehicles AADT) •Fees of $24 pesos for cars and $28 pesos for trucks•The construction of this bridge means a reduction of 55% of the transit in the north of the Blvd. Kukulcán •Also means a reduction of 17% of the transit y the south access
• With the results of the transit assignment, the best fees and the results of the economic and financial evaluation for each bridge, we could say that the Bojórquez bridge is the best investment.
• Its important to keep watching the transit in the tourist zone for determinate the moment that the Nichupté Bridge will be available, beginning with two lanes with the possibility of widening to four lanes.
• Its not recommendable the construction of the Bonfil Bridge at least in the next 30 years.