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DTSTART;TZID=America/Los_Angeles:20260416T080000
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UID:4644-1776326400-1776331800@wttap.com
SUMMARY:Transportation Research Board (TRB): Engineered Solutions for Low Volume Roads through Graduate Research (Virtual)
DESCRIPTION:Webinar: Engineered Solutions for Low Volume Roads through Graduate Research \nDate: April 16\, 2026\nTime: 8:00 am to 9:30 am PT\nCost: Free\nContinuing Education Credits: None\nOrganization: Transportation Research Board (TRB)  \nLow-volume and rural roads make up the largest share of transportation infrastructure in nearly every country\, including the United States\, and they are often vulnerable to extreme weather events and sudden increases in heavy traffic. Technological advancements and engineering techniques offer practical solutions to improve the functionality\, structural capacity\, and resilience of these critical networks. TRB will host a webinar on Thursday\, April 16\, 2026 from 11:00 AM to 12:30 PM Eastern that will highlight graduate research focused on engineered and technology-driven solutions for low-volume and rural roads. Presenters will provide findings from a road embankment case study in permafrost areas\, discuss the use of digital twins to support safer and smarter low-volume road networks\, and share lessons learned from implementing an innovative engineered solution to enhance slope stability.
URL:https://wttap.com/event/transportation-research-board-trb-engineered-solutions-for-low-volume-roads-through-graduate-research-virtual/
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UID:4129-1776326400-1776443400@wttap.com
SUMMARY:Alaska TTAP/LTAP–Gravel Roads: Construction and Maintenance (Nome\, AK)
DESCRIPTION:The class will be taught by Matthew Ulberg\, Director of the Montana LTAP and Billy Connor\, Director of the Alaska TTAP. The class will cover the following topics across the 2-day class: \nDesign and Construction Topics \n\nBuilding on Permafrost\nDrainage concepts\nTypical cross section elements\nCoordination of horizontal and vertical alignment\nSight distance basics at Intersections and along the alignment\nSigning for conditions or geometry that may violate driver expectations\nMaterials and other specifications\nUse of Chlorides and other stabilizing materials\n\nMaintenance concepts: \n\nProper use of the motor grader\nCross slope\nDitch maintenance\nShoulder maintenance\nSpecifications: Aggregates for gravelroad surfacing\nReading the road: Understanding what your gravelroad is telling you\nEffective compaction\nWinter maintenance\nDust management\nMaintenance on permafrost\n\nPhotographs and videos will be used to illustrate many key elements of the class.  Discussion and participation are highly encouraged. Participants are welcome to contribute photos to the discussions. \nRegistration Instructions \nPlease register for the course in the LearningStream system operated by the Alaska LTAP. If you have not used the system previously\, you will need to create an account. Seats in the class are allocated based on the organization you are affiliated with\, please select the correct organization type. If your organization type is full\, please send me an email to be put on the waiting list. \n \nSeats in the classes are limited\, a waiting list will be established once the classes are full. If you register then are unable to attend\, please let vgwolf@alaska.edu know as soon as possible to allow another to take your seat.
URL:https://wttap.com/event/alaska-ttap-ltap-gravel-roads-construction-and-maintenance-nome-ak/
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