TMC Monthly Operational Summary March Bureau of Transportation Systems Management & Operations (TSMO) NH Department of Transportation s Mission Transportation excellence enhancing the quality of life in New Hampshire. Transportation Management Center s Mission The Transportation Management Center's mission is to detect, verify, and respond to incidents that affect the state transportation network. It serves to improve traffic operations, provide the public with current, accurate and useful travel and commuter information that promotes safe and efficient travel, as well as facilitates the maintenance of New Hampshire's transportation system.
New Hampshire Transportation Management Center Coverage Areas by District March The State of New Hampshire is divided into six Districts and the New Hampshire Turnpike System comprising of approximately 9, lane miles. 5 Permanent ITS Equipment List Closed-Circuit Television (CCTV) Cameras CCTV cameras are used to pinpoint and monitor traffic events so that information can be disseminated quickly and accurately. Total Total 9 9 Dynamic Message Signs (DMS) DMS aid in sending messages to motorists to inform them of traffic events that may be impacting their route ahead. Additional DMS that TSMO uses during the winter season. TSMO is responsible for an additional ~ DMS for the department. 5 5 Road Weather Information System (RWIS) A RWIS collects and displays data from a network of pavement and atmospheric sensors to provide site-specific weather and pavement surface condition information. Variable Speed Limit Sign (VSL) VSL are speed limits that change based on road, traffic, and weather conditions. 9 Motor Vehicle Detector Sensors (MVDS) MVDS are sensors that collect speed and volume data. 5 Page of 9
Summary Unplanned Incidents Operators log information about each unplanned incident including date/time, location, traffic impact, and duration. Current Month Total Total Incidents 5 March Planned Incidents Operators log information about each planned incident including date/time, location, traffic impact, and duration. Total Planned Incidents 5 Communication Operators log all incoming and outgoing control room communications, engaging various incident responders and stakeholders. Total Calls,, Work Zones Communication Construction related activities or communication that s outside of planned incidents. Total Construction Calls DMS Messages All changes to DMS are logged and reviewed. Total Messages,9,9 Public Outreach Operators use Twitter and nhtmc.com to inform motorists about traffic events and other road related information. Total NHTMC.com Webpage Users,,9 Storm Desk Activations The TSMO Storm Desk is activated during storm events. The Storm Desk is utilized as a single point of contact to stakeholders. Total Storm Desk Activations Page of 9
Unplanned Incidents 9 5 a.m. a.m. a.m. a.m. a.m. 5 a.m. a.m. a.m. a.m. 9 a.m. a.m. a.m. p.m. p.m. p.m. p.m. p.m. 5 p.m. p.m. p.m. p.m. 9 p.m. March p.m. p.m. Increased staffing within the TMC is necessary during normal business hours to better facilitate daily operations while also managing unplanned incidents. Incidents are tracked by the time at which the operators are notified of the start of the event. Current Month - Incidents by Type, %, %, 5% This graph shows the type of incident totals for the month. Types of Incidents: No Closure: No lane closures occurred during the incident. Partial Closure: Only a part of the roadway was closed. Full Closure: All lanes were closed during the incident. No Closure Partial Closure Full Closure Current Month - Incident Duration This graph shows the duration history of incidents. 5 5 < Minutes > & < Minutes > & < Minutes > Minutes Current Month - Incident by Road This graph shows which type of roadway the incidents occurred on. 9 5 5 Local Roads NH Routes Interstates Page of 9
Planned Events 5 5 5 5 5 5 5 5 a.m. a.m. March a.m. a.m. a.m. 5 a.m. a.m. a.m. a.m. 9 a.m. a.m. a.m. p.m. p.m. p.m. p.m. p.m. 5 p.m. p.m. p.m. p.m. 9 p.m. p.m. p.m. Additional staffing within the TMC is necessary during peak hours to meet the demands of daily planned operations. Planned Events are tracked by the time at which the operators are notified of the start of the event. Current Month - Incidents by Type, 5% 5, %, % This graph shows the type of incident totals for the month. Construction (Partial Closure) Bridge Maintenance (Partial Closure) Road Maintenance (Partial Closure) Other, %, % 5, %, % Construction (Full Closure) Bridge Maintenance (Full Closure) Road Maintenance (Full Closure) Current Month - Incident Duration Planned Events that impact the roadway, shoulder, or a ramp include events such as construction, bridge maintenance, or road maintenance. Each type could result in a partial closure or full closure. Current Month - Incident by Road This graph shows the duration history of incidents. 9 < Hours > & < Hours > Hours This graph shows which type of roadway the incidents occurred on. 5 5 5 5 9 Local Roads NH Routes Interstates Page 5 of 9
Communication Current Month - Calls by Type March Dispatchers receive different types of calls throughout the day. They log the type of call and review this information monthly. Log Entries by Type This graph shows the amount of log entries by type that TMC Operators have entered into the Compass ATMS for the current month. 9 5 9 VY Event VY Drill TSMO Daily Function SS Event SS Drill Signal Sign Security Check Restriction Radio Check Other Leave ITS Device Inquiry Equipment Issue Environmental Alert Driving Condition DOT Involved Accident Dead Animal Dam Test Congestion Complaint Closure-Partial Closure-Full Claim Checklist Call Out Bridge Lift Alert - - Weather -9 - Flooding - - Fire - - Obstruction - - Fatality -5 - Crash - - Abandoned Vehicle - - Disabled Vehicle - - Sign Off - - Sign On 5 5 9 5 Page of 9
Work Zone Communication Current Month Construction Calls This graph shows the different types of construction related calls that dispatchers received. Incidents Occurring in Work Zones This graph shows the total number of incidents reported on Work Zone Crash Reports from the Bureau of Construction..5.5.5.5.5 Past Month Current Month Current Year March Incidents Occurring in Work Zones by Location.5 The graph to the left shows the incidents occurring in work zones by district for the current month and for the current year..5 The map to the right shows the current year total for incidents occurring in work zones by district..5.5.5 Total March District District 5 District District District District Page of 9
DMS Messages Current Month - Messages by Type Total Messages -,, %,5, % 5, % 9, % 9, %, %, %, March 9,5,, 5%,9 Weather Incidents Construction PSA Congestion Travel Time Variable Speed Limit Other This graph shows the type of message that were relayed to the public by being displayed on the DMS. Current Month - Total Messages Posted by Board 5,, 5,, 5,, Total Messages Highest Month-February Lowest Month-March This graph shows the total messages that were posted to DMS for the year so far. It also shows the months with the lowest and highest messages that were posted. W.5 VSL D 5 9 9 N. VSL D5 9S. PSV5 WM.5 VSL D 5 9 NM.5 VSL D 5 9 9S. FSV5 E PSP5 9 NM. VSL D5 9S. FSV 5 E. FSV 5 9 NM. VSL D5 9S 5. FSV E FSA 9 S 9. VSL D 5 9S 99. FSA 9 E 5. FSV5 5 9 S. VSL D 5 95N. FSVT 9 W. FSV5 55 9 S 5. VSL D5 95N. FSVT 5 W 5 PSP5 9 SM 9. VSL D 5 95N. FSDT W PSV 5 9 SM. VSL D 5 95N. FSDT 9 S. VSL D 5 9 SM 5. VSL D5 95S 5. FSDT 9N. FSPT 9N. FSD5 95S. FSPT 9S. FSD5 9N. VSL D5 95S. FSDT 9 W.9 PSV5 5 9N. VSL D5 Median 5 FEE N. FSVT E 9. FSS 9N. FSD5 FEE N. PSVT E 9 FSA 9N. FSVT 5 FEE N. FSVT 5 9N. FSV5 9N. FSVT FEE N 5. PSVT 9N. FSV5 9 9N. PSP5 5 FEE S. PSVT 9N. PSV 9N 5. FSV FEE S. FSPT 9N 5.5 FSV 5 9N. FSD5 ST N. FSAT 9N. PSV 5 9N. FSV ST N 9. PSVT 9N 55. PSV 9N 99. FSA 9 ST S. FSA 9S. FSV5 5 9S. FSA ST S. FSVT 9S. FSV5 9S. FSV ST S. FSDT 55 9S. PSP5 9S. VSL D5 9 ST S. PSVT 9S. PSP 9S. VSL D5 Median ST S. FSAT 9S 55. PSV 9S. FSD5 9 WA W.5 FSST 9S 5.5 PSV 9S. FSDT 9 9 N. VSL D 5 9S. FSVT 9 9 N.5 VSL D 5 9S. PSVT 9 N. VSL D5 9S 9. FSV5 5 Page of 9
Public Outreach Current Month - NHTMC Website March New/Returning Visitors Desktop/Mobile Visitors New Visitors Returning Visitors Desktop Visitors Mobile Visitors % % % % % % January February March This graph shows the ratio of new/ returning users that visited the NHTMC website. A new visitor is a user accessing the website for the first time. A returning visitor is a user who has accessed the website earlier. % % % % % % January February March This graph shows the ratio of desktop/mobile visitors that accessed the NHTMC website., Twitter Followers Total Followers Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar 5 Page 9 of 9