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HomeMy WebLinkAboutEngineering TIA Comments= input = calculation DATE: PROJECT NAME: PROJECT ADDRESS: APPLICANT CONTACT INFORMATION: NAME, COMPANY, ADDRESS, PHONE, EMAIL Minor Entering Exiting Total Entering Exiting Total Commercial (sf)0.0 sf 0.00 0.00 0.00 0.00 0.00 0.00 Free-Market Housing (Units)-1 Units -0.19 -0.48 -0.67 -0.46 -0.36 -0.82 Affordable Housing (Units)9 Units 3.24 3.51 6.75 4.41 3.60 8.01 Lodging (Units)0 Units 0.00 0.00 0.00 0.00 0.00 0.00 Essential Public Facility (sf)0.0 sf 0.00 0.00 0.00 0.00 0.00 0.00 3.05 3.03 6.08 3.95 3.24 7.19 Land Use Trip Rate %Entering %Exiting Trip Rate %Entering %Exiting Commercial 2.27 0.69 0.31 4.14 0.4 0.6 Free-Market Housing 0.67 0.29 0.71 0.82 0.56 0.44 Affordable Housing 0.75 0.48 0.52 0.89 0.55 0.45 Lodging 0.25 0.57 0.43 0.31 0.52 0.48 Essential Public Facility 0.86 0.62 0.38 1.66 0.4 0.6 AM Peak Average PM Peak Average Trips Generated AM Peak-Hour PM Peak-Hour TOTAL NEW TRIPS ASSUMPTIONS ASPEN TRIP GENERATION Is this a major or minor project? 205 W Main Street, Aspen 205 W Main Affordable Housing Net New Units/Square Feet of the Proposed ProjectProposed Land Use *For mixed-use (at least two of the established land uses) sites, a 4% reduction for AM Peak-Hour and a 14% reduction for PM Peak-Hour is applied to the trip generation. Name Company Address Phone Email Trip Generation 8/26/2022 Instructions: IMPORTANT: Turn on Macros: In order for code to run correctly the security settings need to be altered. Click "File" and then click "Excel Options." In the "Trust Center"category, click "Trust Center Settings", and then click the "Macro Settings" category. Beneath "Macro Settings" select "Enable all Macros." Sheet 1. Trip Generation: Enter the project's square footage and/or unit counts under Proposed Land Use. The numbers should reflect the net change in land use between existing and proposed conditions. If a landuse is to be reduced put a negative number of units or square feet. Sheet 2. MMLOS: Answer Yes, No, or Not Applicable under each of the Pedestrian, Bike and Transit sections. Points are only awarded for proposed (not existing) and confirmed aspects of the project. Sheet 3. TDM: Choose the mitigation measures that are appropriate for your project. Sheet 4. Summary and Narrative: Review the summary of the project's mitigated trips and provide a narrative which explains the measures selected for the project. Click on "Generate Narrative" and individually explain each measure that was chosen and how it enhances the site or mitigates vehicle traffic. Ensure each selected measure make sense Minor Development - Inside the Roundabout Major Development - Outside the Roundabout Helpful Hints: 1. Refer to the Transportation Impact Analysis Guidelines for information on the use of this tool. 2. Refer to TIA Frequently Asked Questions for a quick overview. 2. Hover over red corner tags for additional information on individual measures. 3. Proposed TDM or MMLOS measures should be new and/or an improvement of existing conditions. A project will not receive credit for measures already in place. Proposed TDM or MMLOS measures should also make sense in the context of project location and future use. Transportation Impact Analysis TIA Frequently Asked Questions = input = calculation 28 Category Sub.Measure Number Question Answer Points 1 Does the project propose a detached sidewalk where an attached sidewalk currently exists? Does the proposed sidewalk and buffer meet standard minimum widths? Yes 5 2 Is the proposed effective sidewalk width greater than the standard minimum width?0 3 Does the project propose a landscape buffer greater than the standard minimum width?0 5 4 Does the project propose a detached sidewalk on an adjacent block? Does the proposed sidewalk and buffer meet standard minimum widths? No 0 5 Is the proposed effective sidewalk width on an adjacent block greater than the standard minimum width?0 6 Is the proposed landscape buffer on an adjacent block greater than the standard minimum width?0 0 7 Are slopes between back of curb and sidewalk equal to or less than 5%?Yes 0 8 Are curbs equal to (or less than) 6 inches? Yes 0 9 Is new large-scale landscaping proposed that improves the pedestrian experience? Properties within the Core do not have ample area to provide the level of landscaping required to receive credit in this category. NA 0 10 Does the project propose an improved crosswalk? This measure must get City approval before receiving credit. No 0 0 11 Are existing driveways removed from the street? Yes 5 12 Is pedestrian and/or vehicle visibility unchanged by new structure or column?Yes 0 13 Is the grade (where pedestrians cross) on cross-slope of driveway 2% or less?Yes 0 14 Does the project propose enhanced pedestrian access points from the ROW? This includes improvements to ADA ramps or creating new access points which prevent pedestrians from crossing a street. Yes 5 15 Does the project propose enhanced pedestrian or bicyclist interaction with vehicles at driveway areas?No 0 10 16 Is the project's pedestrian directness factor less than 1.5? Yes 0 17 Does the project propose new improvements which reduce the pedestrian directness factor to less than 1.2? A site which has an existing pedestrian directness factor less than 1.2 cannot receive credit in this category. Yes 5 18 Is the project proposing an off site improvement that results in a pedestrian directness factor below 1.2?* No 0 19 Are traffic calming features proposed that are part of an approved plan (speed humps, rapid flash)?*No 0 5 20 Are additional minor improvements proposed which benefit the pedestrian experience and have been agreed upon with City of Aspen staff? Yes 3 21 Are additional major improvements proposed which benefit the pedestrian experience and have been agreed upon with City of Aspen staff? No 0 3 23 Pe d e s t r i a n s Subtotal Ad d i t i o n a l Pr o p o s e d Im p r o v e m e n t s TOTAL NUMBER OF TRIPS MITIGATED: Pe d e s t r i a n R o u t e s Tr a f f i c C a l m i n g a n d Pe d e s t r i a n N e t w o r k Dr i v e w a y s , P a r k i n g , a n d A c c e s s Co n s i d e r a t i o n s MMLOS Input Page Subtotal Subtotal Si d e w a l k C o n d i t i o n on A d j a c e n t B l o c k s Si d e w a l k C o n d i t i o n on P r o j e c t F r o n t a g e Subtotal Instructions: Answer Yes, No, or Not Applicable to each measure under the Pedestrian, Bike and Transit sections. Subtotal Subtotal Pedestrian Total* Category Sub.Measure Number Question Answer Points 22 Is a new bicycle path being implemented with City approved design? No 0 23 Do new bike paths allow access without crossing a street or driveway?No 0 24 Is there proposed landscaping, striping, or signage improvements to an existing bicycle path?No 0 25 Does the project propose additional minor bicycle improvements which have been agreed upon with City of Aspen staff?No 0 26 Does the project propose additional major bicycle improvements which have been agreed upon with City of Aspen staff?No 0 0 Bi c y c l e Pa r k i n g 27 Is the project providing bicycle parking? Yes 5 5 5 Category Sub.Measure Number Question Answer Points 28 Is seating/bench proposed?NA 0 29 Is a trash receptacle proposed?No 0 30 Is transit system information (signage) proposed? No 0 31 Is shelter/shade proposed?No 0 32 Is enhanced pedestrian-scale lighting proposed? No 0 33 Is real-time transit information proposed? No 0 34 Is bicycle parking/storage proposed specifically for bus stop use? No 0 35 Are ADA improvements proposed?No 0 0 36 Is a bus pull-out proposed at an existing stop? No 0 37 Is relocation of a bus stop to improve transit accessibility or roadway operations proposed?No 0 38 Is a new bus stop proposed (with minimum of two basic amenities)? No 0 0 0 Tr a n s i t Ba s i c A m e n i t i e s Subtotal Subtotal En h a n c e d Am e n i t i e s Subtotal Subtotal Bicycles Total* Transit Total* Bi c y c l e s Mo d i f i c a t i o n s t o E x i s t i n g Bi c y c l e P a t h s Category Measure Number Sub. Question Answer Strategy VMT Reductions Will an onsite ammenities strategy be implemented? Which onsite ammenities will be implemented? Will a shared shuttle service strategy be implemented? What is the degree of implementation? What is the company size? What percentage of customers are eligible? 3 Nonmotorized Zones Will a nonmotorized zones strategy be implemented?0.00% 0.00% Category Measure Number Sub. Question Answer Strategy VMT Reductions Will a network expansion stragtegy be implemented? What is the percentage increase of transit network coverage? What is the existing transit mode share as a % of total daily trips? Will a service frequency/speed strategy be implemented? What is the percentage reduction in headways (increase in frequency)? What is the existing transit mode share as a % of total daily trips? What is the level of implementation? Will a transit access improvement strategy be implemented?Yes What is the extent of access improvements? Within Project Only 7 Intercept Lot Will an intercept lot strategy be implemented?0.00% 1.00% Category Measure Number Sub. Question Answer Strategy VMT Reductions Will there be participation in TOP? What percentage of employees are eligible? Is a transit fare subsidy strategy implemented? What percentage of employees are eligible? What is the amount of transit subsidy per passenger (daily equivalent)? Is an employee parking cash-out strategy being implemented? What percentage of employees are eligible? Is a workplace parking pricing strategy implemented? What is the daily parking charge? What percentage of employees are subject to priced parking? Is a compressed work weeks strategy implemented? What percentage of employees are participating? What is the workweek schedule? Is an employer sponsered shuttle program implemented? What is the employer size? What percentage of employees are eligible? Is a carpool matching strategy implemented? What percentage of employees are eligble? Is carshare participation being implemented? How many employee memberships have been purchased? What percentage of employees are eligble? Is participation in the bikeshare program WE-cycle being implemented? How many memberships have been purchased? What percentage of employees/guests are eligble? Is an end of trip facilities strategy being implemented?Yes What is the degree of implementation? Low What is the employer size? Small Is a self-funded emergency ride home strategy being implemented? What percentage of employees are eligible? Is a carpool/vanpool priority parking strategy being implemented? What is the employer size? What number of parking spots are available for the program? Is a private employer shuttle strategy being implemented? What is the employer size? What percentage of employees are eligible? Is a trip reduction marketing/incentive program implemented? What percentage of employees/guests are eligible? 0.22% 1.00% 1.22% 1. 22% work trips represents a mixed-used site (SF Bay Area Travel Survey). See Assumptions Tab for more detail. 21 16 17 18 19 20 11 12 13 14 15 Participation in TOP Transit Fare Subsidy Employee Parking Cash-Out Workplace Parking Pricing Compressed Work Weeks Employer Sponsored Vanpool Carpool Matching Carshare Program Self-funded Emergency Ride Home Carpool/Vanpool Priority Parking Private Employer Shuttle Trip Reduction Marketing/Incentive Program End of Trip Facilities Cross Category Maximum Reduction, Neighborhood and Transit Global Maximum VMT Reductions TDM Input Page 0.00% 1.00% 0.00% Co m m u t e T r i p R e d u c t i o n P r o g r a m s S t r a t e g i e s Onsite Servicing Shared Shuttle Service Ne i g h b o r h o o d / S i t e En h a n c e m e n t s S t r a t e g i e s 0.00% 0.00% Network Expansion Service Frequency/Speed Transit Access Improvement Maximum Reduction Allowed in Category 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% Bikeshare Program 0.00% 0.00% 0.00% 0.00% 0.00% 1.00% 0.00% Maximum Reduction Allowed in Category Maximum Reduction Allowed in CategoryTr a n s i t S y s t e m I m p r o v e m e n t s St r a t e g i e s 1 2 4 5 6 8 9 10 Instructions TDM: Choose the mitigation measures that are appropriate for your project. Proposed TDM or MMLOS measures should be new and/or an improvement of existing conditions. A project will not receive credit for measures already in place. Proposed TDM or MMLOS measures should also make sense in the context of project location and future use. DATE: PROJECT NAME: PROJECT ADDRESS: APPLICANT CONTACT INFORMATION: NAME, COMPANY, ADDRESS, PHONE, EMAIL Stan Clauson, FAICP, ASLA Stan Clauson Associates, Inc. 200 W. Main St., Ste. 203, Aspen 970-274-3265 stan@scaplanning.com Peak Hour Max Trips Generated MMLOS TDM Total Trips Mitigated PM 7.2 28 0.09 28.09 0.00 Click on the "Generate Narrative" Button to the right. Respond to each of the prompts in the space provided. Each response should cover the following: 1. Explain the selected measure. 2. Call out where the measure is located. 3. Demonstrate how the selected measure is appropriate to enhance the project site and reduce traffic impacts. 4. Explain the Enforcement and Financing Plan for the selected measure. 5. Explain the scheduling and implementation responsibility of the mitigation measure. 6. Attach any additional information and a site map to the narrative report. Narrative: 8/26/2022 Conservation Housing Partners LLC (200 W Main Affordable Housing) 205 W Main Street, Aspen Trip Generation SUMMARY Trip Mitigation NET TRIPS TO BE MITIGATED Project Description In the space below provide a description of the proposed project. This project involves the redevelopment of a property containing a historic single-family home with ADU into a nine (9) unit 100% deed- restricted affordable housing development. Right-of-way improvements include removal of an informal gravel head-in parking area accessed off of First Street and the installation of curb and gutter, landscaped parkway, and sidewalk adjacent to the property where none currently exists along First Street. Bicycle parking will be provided as an amenity on site. The property meets the 1.2 directness criteria owing to its proximity to the Commercial Core and transit options. MMLOS In the space provided call out the effective sidewalk width and the percentage of the site which meets or exceeds the minimum standard width. Explain the site constraints for areas which do not meet the minimum width. Curb and gutter, landscaped parkway, and sidewalk will be installed along First Street adjacent to the property where none currently exists. These elements will meet all current City Engineering standards. Explain what driveways are removed and how this benefits the pedestrian experience. Head in parking will be removed along Frist Street increasing safety for cyclists and allowing the installation of sidewalks for pedestrian safety. Describe the enhanced pedestrian access point(s). This measure is to improve pedestrian access to the site from the ROW. It includes adding additional access points which prevent pedestrians and bicyclists from crossing a street, improvements to the project's ADA ramps in the ROW, and improvements to existing access points. New sidewalk along First Street will enhance pedestrian access. Explain any additional minor improvements which benefit the pedestrian experience and have been agreed upon with City of Aspen staff. Not applicable. Include any additional information that pertains to the MMLOS plan in the space provided below. Not applicable. TDM Include any additional information that pertains to the TDM plan in the space provided below. Specific TDM measures will include transit access improvements owing to the newly installed sidewalks (#6), as well as bicycle parking and outdoor storage for bicycles (#17). MMLOS Site Plan Requirements Include the following on a site plan. Clearly call out and label each measure. Attach the site plan to the TIA submittal. Sidewalk Width and Buffer Width Slopes Between Back of Curb and Sidewalk Removed Driveway(s) 2% Slope at Pedestrian Driveway Crossings Enhanced Pedestrian Access Point Pedestrian Directness Factor (See callout number 9 on the MMLOS sheet for an example) Additional Minor Pedestrian Improvement Bicycle Parking Enforcement and Financing Provide an overview of the Enforcement and Financing plan for the proposed transportation mitigation measures. ROW improvements will be required prior to issuance of a Certificate of Occupancy. Scheduling and Implementation Responsibility of Mitigation Measures Provide an overview of the scheduling and implementation responsibility for the proposed transportation mitigation measures. Not applicable. Monitoring and Reporting Provide a monitoring and reporting plan. Refer to page 17 in the Transportation Analysis Guidelines for a list of monitoring plan requirements. Components of a Monitoring and Reporting Plan should include (1) Assessment of compliance with guidelines, (2) Results and effectiveness of implemented measures, (3) Identification of additional strategies, and (4) Surveys and other supporting data. Not applicable.