ST. LOUIS DISTRIC T M O BILITY QUARTERLY REGIONAL MOBILITY REPORT  MARCH / APRIL / MAY 2018 | EDITION NO. 03 Table of Contents 4 5 6 7 8 2017 2018 20 24 28 16 32 EXECUTIVE SUMMARY 1-3 3 9 12 36 Provide Outstanding 2 10 8 40 Customer Service & Deliver 1 TMexta Ajorera 11 20 4 44 TGrraenast pVoartluaeti on Services of 20 30 40 50 0 ImpWaZct s 15 25 0 MITmeoxdptW eaArZrceat aste 20 30 40 50 10 60 10 60 FORpeErEaWteA aY R MelAiaNbAleG aEnMd ENT 4-15 00 TexAt ATrCe a 70 10 TexAt TACr ea 30 00 TeAxtT ACr ea 70 Convenient Transportation Incident Lanes TT YTD YTD Incidents System YTD Use Resources Wisely & 20 20 Advance Economic Development 15 25 15 25 10 30 10 30 WORK ZONE 16-17 MANAGEMENT Keep Roads and Bridges in 5 5 35 35 Good Condition Text Area Text Area Mar-May 2017 Mar-May 2018 INCIDENT MANAGEMENT 18-44 User Delay Cost User Delay Cost Keep Customers and in Millions in Millions 2017 vs. 2018 Ourselves Safe 2017 vs. 2018 Fatal Crash 2017 vs. 2018 # Work Zone TT Crash YTD Clearance Crashes YTD AVG. + 41.1% YTD -15.2.% + 17.3% User Delay Cost: Passenger Vehicle $17.67 Commercial Vehicle $68.09 Sources Texas Transportation Institute & American Transportation Research Institute March thru May 2017 Grand Total and Average March thru May 2018 Grand Total and Average Delay cost: Vehicle Miles traveled (VMT) Delay cost: Vehicle Miles traveled (VMT) Total $18,341,317.39 Per VMT $0.01 Total: 2,162,301,004 miles Total $19,463,977.44 Per VMT $0.01 Total: 2,109,855,879 miles Hours of delay: Passenger: 1,946,070,903 miles Hours of delay: Passenger: 1,898,897,291 miles Person-hours: 833,456h 34m 6s Commercial: 216,230,100 miles Person-hours: 893,420h 6m 12s Commercial: 210,988,588 miles Vehicle hours: 680,372h 42m 32s Delay per VMT: 0.0189 mins/mile Vehicle hours: 729,332h 32m 0s Delay per VMT: 0.0207 mins/mile GAnw~I;._ G 1 A:COM Ulue• ♦. EXECUTIVE SUMMARY MoDOT ST. LOUIS DISTRICT  QUARTERLY REGIONAL MOBILITY REPORT  MARCH / APRIL / MAY 2018 ZONING IN TMS Work Zones: New quarterly report consistent with seasonal traffic patterns March 2018: 221 April 2018: 290 Average time to clear lanes improved from a year ago by 38 seconds May 2018: 355 - Work Zone Impact Breakdown: There were 14 fatal crashes this quarter a 17% increase from 2017 to Major: 8 – 1.4% 2018 Moderate: 28 – 4.8% Work zone crashes increased by 41% from 2017 to 2018 Minor: 546 – 93.8% Westbound US 40 @ I-70 (Wentzville) moved into the top spot, Eastbound I-64 @ I-44/I-55/US 40 moved down a spot from # 1 in 2017 WORK ZONE CRASHES: 24 to # 2 and Eastbound I-70 @ I-64/I-55/US 40 dropped out of the top 5 congestion spots for March / April / May 2018 Most Significant Impact Events Planned Event Location: Westbound I-44 at Grand Boulevard Event Detail: Bridge work with 23 minutes of additional travel time during non- Date: Daily Work Zone peak period Unplanned Event Location: I-70 EB Before MO 370 and On Ramp From Mid Rivers Mall Drive Event Detail: Overturned tractor trailer with Date: 4-23 tanker fire and state damage GAnw~I;._ G 2 A:COM Ulue• ♦. EXECUTIVE SUMMARY ST. LOUIS DISTRICT  QUARTERLY REGIONAL MOBILITY REPORT  MARCH / APRIL / MAY 2018 Top 5 Congestion Locations / March – May 2017 vs. 2018 *Locations ranked on Base Impact (The aggregation of Queue Length over time for congestion originating at each location in mile minutes) Congestion Locations 2017 *Base Average Average Total Duration Impact Queue Daily Length Duration Miles 1 EB I-64 @ I-44/I-55/US40 30,760.26 2.09 3h 09 m 10d 19h 04m 2 EB I-64 @ Big Bend Boulevard 25,541.26 3.45 1h 23m 4d 17h 30m 3 EB I-70 @ I-64 /I-55/US 40 21,395.76 0.62 7h 01m 23d 23h 52m 4 WB I-64 @ Clayton Ave / Oakland Ave 19,522.84 2.29 1h 40m 5d 17h 35m 5 SB I-270 @ MO100 Manchester Road 19,208.02 1.46 2h 36m 8d 21h 20m Congestion Locations 2018 *Base Average Average Total Duration Impact Queue Daily Length Duration Miles 1 WB US 40 @ I-70 (Wentzville) 22,929.80 2.82 1h 29m 5d 16h 26m 2 EB I-64 @ I-44/I-55/US40 22,883.22 1.47 2h 49m 10d 20h 17m 3 SB I-270 @ MO100 Manchester Road 21,947.14 1.46 2h 41m 10d 06h 58m 4 WB I-64 @ Clayton Ave / Oakland Ave 21,703.42 2.38 1h 36m 6d 03h 43m 5 EB I-64 @ Big Bend Boulevard 21,195.38 3.00 1h 15m 4d 18h 58m Average Incident Duration Comparison / 2017 vs. 2018 Month Average Incident Duration 2017 2018 (Minutes : Seconds) March Lane Clearance 24:55 23:40 April Lane Clearance 23:53 23:28 May Lane Clearance 24:24 24:09 March Incident Clearance 28:59 27:14 April Incident Clearance 28:05 28:11 May Incident Clearance 29:42 27:28 GAnw~I;._ G 3 A:COM Ulue• ♦. FREEWAY MANAGEMENT ST. LOUIS DISTRICT  QUARTERLY REGIONAL MOBILITY REPORT  MARCH / APRIL / MAY 2018 Overall AM Mobility DECREASED AM Peak Period Mobility March/April/May 2017 6 am – 7 am 7 am – 8 am 8 am – 9 am 9 am – 10 am LEGEND (Speed Index) High Mobility (.90+) AM Peak Period Mobility March/April/May 2018 Medium Mobility (.80-.90) - Low Mobility(< .80) 6 am – 7 am 7 am – 8 am 8 am – 9 am 9 am – 10 am GGATFW~& 4 A:COM Ulue• ♦- FREEWAY MANAGEMENT ST. LOUIS DISTRICT  QUARTERLY REGIONAL MOBILITY REPORT  MARCH / APRIL / MAY 2018 Highlighted Corridor I-44 MO 47 to I-55 Comparing AM March/April/May 2017 to AM March/April/May 2018 AM Eastbound I-44 Mobility DECREASED 2017  2018 AM Westbound I-44 Mobility DECREASED 2017  2018 GGATFW~& 5 A:COM Ulue• ♦- FREEWAY MANAGEMENT ST. LOUIS DISTRICT  QUARTERLY REGIONAL MOBILITY REPORT  MARCH / APRIL / MAY 2018 AM Eastbound 2017 Congestion on 1-44 Eastbound between M0-47/Main St/Exit 240 and 1-55/Exit 290 using HERE data Averaged by 2 minutes for March 2017 through May 2017 (every weekday) ♦ Eastbound ♦ 6 AM 7 AM 8 AM 9 AM 1 5 2 tireasured speed as a percentage of the free flow speed. 0 W W 00 00 90 GGATFW~& 6 A:COM Ulue• ♦- FREEWAY MANAGEMENT ST. LOUIS DISTRICT  QUARTERLY REGIONAL MOBILITY REPORT  MARCH / APRIL / MAY 2018 AM Eastbound 20 18 Congestion on 1-44 Eastbound between M0-47/Main St/Exit 240 and 1-55/Exit 290 using HERE data Averaged by 2 minutes for March 2018 through May 2018 (every weekday) ♦ Eastbound ♦ 6 AM 7 AM 8 AM 9 AM I 1 Decrease in mobility from 7:30am – 9:30am likely due to the bridge replacement work zones at Shrewsbury and Grand Blvd. I ■ 2 Congestion due to bridge construction work at US 50, which is reduced to one lane traffic after the AM peak. I Measured speed as a percentage of the free flow speed. 0 w ~ w w GAnw~I;._ G 7 A:COM Ulue• ♦. FREEWAY MANAGEMENT ST. LOUIS DISTRICT  QUARTERLY REGIONAL MOBILITY REPORT  MARCH / APRIL / MAY 2018 AM Westbound 2017 Congestion on 1-44 Westbound between 1-55/Exit 290 and M0-47/Main St/Exit 240 using HERE data Averaged by 2 minutes for March 2017 through May 2017 (every weekday) ♦ Westbound ♦ 6 AM 7 AM 8 AM 9 AM ■ 3 5 4 5 Measured speed as a percentage of the free flO\v speed. 0 w ~ ~ w 90 GAnw~I;._ G 8 A:COM Ulue• ♦. FREEWAY MANAGEMENT ST. LOUIS DISTRICT  QUARTERLY REGIONAL MOBILITY REPORT  MARCH / APRIL / MAY 2018 AM Westbound 2018 Congestion on 1-44 Westbound between l-551Exit 290 and M0-471Main St/Exit 240 using HERE data Averaged by 2 minutes for March 2018 through May 2018 (every weekday) ♦ Westbound ♦ Man::h 2018 throu h Ma 2018 eve v,,,eekda 6 AM 7 AM 8 AM 9 AM 3 Decrease in mobility from 7:30am to 9:00am due to the bridge replacement work zones near Grand Blvd. and Shrewsbury. 4 One lane traffic at the US 50 work zone caused a decrease in mobility over a short distance throughout the AM peak. Measured speed as a percentage of the free flow speed. 0 20 ~ ~ 00 90 GAnw~I;._ G 9 A:COM Ulue• ♦. FREEWAY MANAGEMENT ST. LOUIS DISTRICT  QUARTERLY REGIONAL MOBILITY REPORT  MARCH / APRIL / MAY 2018 Overall PM Mobility DECREASED PM Peak Period Mobility March/April/May 2017 3 pm – 4 pm 4 pm – 5 pm 5 pm – 6 pm 6 pm – 7 pm LEGEND (Speed Index) High Mobility (.90+) PM Peak Period Mobility March/April/May 2018 Medium Mobility (.80-.90) - Low Mobility(< .80) 3 pm – 4 pm 4 pm – 5 pm 5 pm – 6 pm 6 pm – 7 pm GAnw~I;._ G 10 A:COM Ulue• ♦.