Δ Vehicle trips | - 16,031 /week | METHODOLOGY/ASSUMPTIONS: |
---|---|---|
Δ VMT | - 223,413 /week |
Vehicle trip reduction = 87,127 employees at companies with a telework program x 0.05 percentage of employees that telework x 1.84 average days per week that employees telework instead of commute x 2 = 16,031 vehicle trips reduced weekly. VMT reduction = 87,127 employees at companies with a telework program * 0.05 percentage of employees that telework * 26 mile average trip distance * 1.84 average days per week that employees telework instead of commuting = 223,413 weekly VMT reduction. |
Δ Speed | NA | |
Δ Delay | NA | |
Δ SOV | NA | |
Δ CP/VP | NA | |
Δ Transit | NA | |
Δ Walk | NA | |
Δ Bike | NA |
Δ VOC | - 2.0 kg/day | METHODOLOGY/ASSUMPTIONS: |
---|---|---|
Δ NOx | - 2.0 kg/day |
Emissions reductions calculated using 2006 MOBILE6 factors. |
Δ CO | - 14.0 kg/day | |
Δ PM10 | NA | |
Δ PM2.5 | NA | |
Δ Total | - 4 kg/day (0.0044 tpd) |
Project life: NA | Interest rate: 7% | ||||
CMAQ | NON-CMAQ | TOTAL | METHODOLOGY/ASSUMPTIONS: | ||
---|---|---|---|---|---|
Capital | $0 | $0 | $0 |
Assumes 240 work days per year. |
|
Adm/oper | $73,000 | $18,250 | $91,250 | ||
Total | $73,000 | $18,250 | $91,250 | ||
Total annualized public cost | $91,250 | ||||
Annual revenues | None | ||||
Net public cost | $91,250 | ||||
Annual private cost | NA | ||||
Total net cost | $91,250 |
Δ Vehicle trips | - 125 /day | METHODOLOGY/ASSUMPTIONS: |
---|---|---|
Δ VMT | - 500 /day |
Assumes 7% of all employers contacted will participate in the program, with 3.5% promoting biking as a part of their voluntary program. Assumptions based on M-47c analysis assumptions. 3580 employers * 7% participation = 251 new employer participants. Assumes 2% of the employees at those firms will participate; 31 employees will participate. Assumes a 4 mile average trip length and 2 trips per day. |
Δ Speed | NA | |
Δ Delay | NA | |
Δ SOV | NA | |
Δ CP/VP | NA | |
Δ Transit | NA | |
Δ Walk | NA | |
Δ Bike | NA |
Δ VOC | - 1.0 kg/day | METHODOLOGY/ASSUMPTIONS: |
---|---|---|
Δ NOx | - 1.0 kg/day |
|
Δ CO | Kg | |
Δ PM10 | NA | |
Δ PM2.5 | NA | |
Δ Total | -2.0 kg/day (0.0022 tpd) |
Project life: 1 yrs | Interest rate: 7% | ||||
CMAQ | NON-CMAQ | TOTAL | METHODOLOGY/ASSUMPTIONS: | ||
---|---|---|---|---|---|
Capital | $0 | $0 | $0 |
Assumes benefits 250 days/year. |
|
Adm/oper | $9,000 | $6,000 | $15,000 | ||
Total | $9,000 | $6,000 | $15,000 | ||
Total annualized public cost | $15,000 | ||||
Annual revenues | None | ||||
Net public cost | $15,000 | ||||
Annual private cost | NA | ||||
Total net cost | $15,000 |
NOTE: Project costs in CMAQ database do not match with total costs due to how project costs are categorized by DC, Maryland, and Virginia. According to the Commuter Connections annual work program for 2002, the total cost is $15,000 ($5,000 from each jurisdiction). DC uses 100% CMAQ funds; VA uses 80% CMAQ, 20% other funds; and MD uses100% other funds.
Δ Vehicle trips | - 12,350 /day | METHODOLOGY/ASSUMPTIONS: |
---|---|---|
Δ VMT | - 348,283/day |
Based on surveys, new participants were grouped into those who work and live within the DC Metropolitan Statistical area (11,574) and those who work within the MSA but live outside (2,245). For those living within the MSA, assume 0.91 vehicle trips reduced per new participant and a 28.2 mile one-way trip length. For participants living outside the MSA, assume a 0.81 vehicle trip reduction per new participant and a 28.2 mile one-way trip length within the MSA. Vehicle trips reduction = (11,574 participants * 0.91 VTR per new participant) + (2,245 participants * 0.81 VTR per new participant) = 12,350 trips reduced/day. VMT reduction = 12,350 VTR * 28.2 miles one-way trip length = 348,283 miles reduced per day. |
Δ Speed | NA | |
Δ Delay | NA | |
Δ SOV | NA | |
Δ CP/VP | NA | |
Δ Transit | NA | |
Δ Walk | NA | |
Δ Bike | NA |
Δ VOC | - 95.25 kg/day | METHODOLOGY/ASSUMPTIONS: |
---|---|---|
Δ NOx | - 216.82kg/day |
Emissions reductions calculated using Mobile6. |
Δ CO | NA | |
Δ PM10 | NA | |
Δ PM2.5 | NA | |
Δ Total | - 312 kg/day |
Project life: - yrs | Interest rate: 7% | ||||
CMAQ | NON-CMAQ | TOTAL | METHODOLOGY/ASSUMPTIONS: | ||
---|---|---|---|---|---|
Capital | $0 | $0 | $0 |
Cost-effectiveness was not provided by the project sponsor. |
|
Adm/oper | $772,110 | $906,390 | $1,678,500 | ||
Total | $772,110 | $906,390 | $1,678,500 | ||
Total annualized public cost | $1,678,500 | ||||
Annual revenues | None | ||||
Net public cost | $1,678,500 | ||||
Annual private cost | NA | ||||
Total net cost | $1,678,500 |
NOTE: Project costs in CMAQ database do not match with total costs due to how project costs are categorized by DC, Maryland, and Virginia. According to the Commuter Connections annual work program for 2005, the total cost is $1,678,500 for ($167,850 from DC; $755,325 from Maryland; $755,325 from Virginia). DC uses 100% CMAQ funds; VA uses 80% CMAQ, 20% other funds; and MD uses100% other funds. Results are based on survey data but appear to be quite large for a GRH program when considered independently from other regional TDM outreach elements that are quantified separately.
Δ Vehicle trips | - 2,509/day | METHODOLOGY/ASSUMPTIONS: |
---|---|---|
Δ VMT | - 21,875/day |
Utilization rates determined from existing ridership. (60,207 persons/day) Assumes 5% increase in ridership on ozone alert days. (This increase is based on a FY2004 statistically valid review). There were 4 ozone alert days in FY 2005 (60,207 persons/day * 5% = 3,010 persons/day increase for 4 days). Daily vehicle trip reduction = 3,010 persons/day 1.2 persons/vehicle = 2,509 vehicles/day reduced. Assumes average round trip distance = 8.72 miles Daily VMT reduction = 2,509 daily vehicle reduction * 8.72 miles = 21,875 daily VMT removed. |
Δ Speed | NA | |
Δ Delay | NA | |
Δ SOV | NA | |
Δ CP/VP | NA | |
Δ Transit | + 3,010 persons/day | |
Δ Walk | NA | |
Δ Bike | NA |
Δ VOC | - 23.0 kg/day | METHODOLOGY/ASSUMPTIONS: |
---|---|---|
Δ NOx | - 26.5 kg/day |
NOTE: Emissions reduction only is for 4 days. |
Δ CO | - 251.3 kg/day | |
Δ PM10 | NA | |
Δ PM2.5 | NA | |
Δ Total | - 49.5 kg/day (0.05 tpd) |
Project life: 1 yr | Interest rate: 7% | ||||
CMAQ | NON-CMAQ | TOTAL | METHODOLOGY/ASSUMPTIONS: | ||
---|---|---|---|---|---|
Capital | $0 | $0 | $0 |
Calculations apply to 1 year of operating costs and emissions reductions. Note that to calculate annual emissions reductions, the daily total should be multiplied by only 4 (since effects are estimated only for episode days). |
|
Adm/oper | $168,000 | $0 | $168,000 | ||
Total | $168,000 | $0 | $168,000 | ||
Total annualized public cost | $168,000 | ||||
Annual revenues | None | ||||
Net public cost | $168,000 | ||||
Annual private cost | NA | ||||
Total net cost | $168,000 |
NOTE: This project is listed in CMAQ database under the "Transit" category since it largely involves transit fares.