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1.3.5 Arterial and Collector Street. Lighting <br />The arterial and collector street- lighting component is also based on a per lane mile level <br />of service. The arterial and collector street lighting component is calculated from the <br />ratio of arterial and collector street lights to arterial. and collector lane miles, which yields <br />a level of service of street lighting per lane mile (standard). The cost to construct a street <br />light is multiplied by the standard and added to the total cost per lane mile for the <br />Transportation SDC. The impact formula for new development on the street lighting <br />network is: <br /> (Miles per trip) ~ <br /> <br /> <br />Typical ~~~~-~~ P~~ ~: - ~ Street' <br />Trips Units ~ -~--~,~''pxs~,:. rte~al~"~o~ecs=o-f = <br />~ Lighting <br />_ <br />Generated X per X ~~~~ ~~ <br />Stt'eet~ ~_ X Cost per <br />per Unit =Development LigF-t <br /> Street fighting Capacity per Lane Mile <br />1.3.6 Summary of Costs <br />To summarize, the total cost for arterial and collector streets, the total cost per lane mile, <br />includes the cost for street lighting plus the combined cost per lane mile of linear section <br />streets, intersections, traffic signals, bridges and other structures. Refer to Table 3 for <br />specific data on the transportation costs. <br />2.0 ®ff-Street Bicycle Paths <br />The off-street bicycle path component of the transportation charge is based on maintaining an existing <br />standard number of miles of path per thousand persons. The cost per mile of off-street bicycle path <br />is added to the cost per mile for off-street bicycle path lighting and the total is divided by the population <br />to derive a per person cost. To convert this to a p.m. peak trip rate,.. the cost per person is divided by <br />the trips per person, to yield the cost per trip. Figure 3 illustrates the method used to calculate the off- <br />street .bicycle path component of the transportation SDC. <br />3.0 Trip Generation. Rates <br />The transportation SDC may be calculated using trip generation rates established according to this <br />paragraph. There are two methods of calculation: the Standard Calculation or the Alternate <br />Calculation. <br />3 .1 Standard Calculation <br />3.1.1 Assigned Trip Rate <br />Except when the. City Traffic Engineer has approved an applicant's election to use the <br />Alternate Calculation method the City Traffic Engineer shall assign the trip rate to the <br />.proposed development using the classifications in 3.1.2 below. <br />May 1, 1997 City of Eugene SDC Methodology Page C-7 <br />_ _ <br />