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Table 30: Estimated Costs by Intersection

Provides a preliminary analysis of the cost benefit by intersection. This table uses information reported in Table 28 to provide the count of crashes used to generate the cost benefit and the cost per crash. For this study we use the possible injury comprehensive cost ($26,000) and the property damage only comprehensive cost ($2,400) to report injury crash costs and property damage only crash costs. We use these costs to estimate the cost increase or cost reduction of the Red Light Camera system.

Table 30. Estimated Costs by Intersection

 

 

All Crashes

Injury Crashes

PDO Crashes

RLC Intersection

Total Cost

Annual Cost

Total Cost

Annual Cost

Total Cost

Annual Cost

Academy & Wyoming

$47,600

$24,280

$26,000

$13,000

$21,600

$11,280

Coors & Central

-$172,000

-$86,000

-$208,000

-$104,000

$36,000

$18,000

Central & Louisiana

-$16,800

-$9,600

$0

$0

-$16,800

-$9,600

Central & Eubank

$135,200

$77,560

$104,000

$59,800

$31,200

$17,760

Coors & Ellison

-$56,800

-$28,400

-$52,000

-$26,000

-$4,800

-$2,400

Lomas & Wyoming

-$125,200

-$75,120

-$130,000

-$78,000

$4,800

$2,880

Lomas & Eubank

-$24,000

-$13,200

$0

$0

-$24,000

-$13,200

Lomas & Juan Tabo

-$132,000

-$46,200

-$156,000

-$54,600

$24,000

$8,400

Menaul & Carlisle

$14,000

$6,760

$26,000

$13,000

-$12,000

-$6,240

Menaul & San Mateo

-$186,400

-$74,560

-$208,000

-$83,200

$21,600

$8,640

Menaul & Louisiana

-$324,000

-$186,360

-$312,000

-$179,400

-$12,000

-$6,960

Menaul & Wyoming

-$120,400

-$48,160

-$130,000

-$52,000

$9,600

$3,840

Coors & Montano

$367,200

$162,280

$312,000

$137,800

$55,200

$24,480

Montgomery & Carlisle

-$23,600

-$11,800

-$26,000

-$13,000

$2,400

$1,200

Montgomery & San Mateo

-$574,800

-$138,520

-$702,000

-$169,000

$127,200

$30,480

Montgomery & Wyoming

-$224,800

-$87,080

-$208,000

-$80,600

-$16,800

-$6,480

Montgomery & Eubank

-$711,600

-$171,400

-$702,000

-$169,000

-$9,600

-$2,400

Coors & Paseo

$89,200

$30,400

-$26,000

-$10,400

$115,200

$40,800

Jefferson & Paseo

$138,400

$61,800

$52,000

$23,400

$86,400

$38,400

Coors & Quail

-$246,400

-$117,280

-$208,000

-$98,800

-$38,400

-$18,480

 

Table 29.  Estimated Costs

 

Severity

EB Estimated After Crashes

Actual After Crashes

Change

Cost per Crash

Calculated Cost

Injury (K+A+B+C)

561

459

-102

$26,000

$2,652,000

Possible Injury (O)

1142

1308

+166

$2,400

-$398,400