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Guidelines for Communicating Winter Conditions and Other Weather Information to Road Users

机译：向道路使用者传达冬季条件和其他天气信息的准则

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The US DOT Federal Highway Administration (FHWA) Road Weather Management Program began an effort in 2008 to help transportation agencies provide road weather messages to the traveling public that support their information needs, travel decisions, and driving behaviors. A research study was initiated to identify the requirements of road users for road weather information and to assist transportation officials in communicating both pre-trip and en-route road weather information in an effective, consistent, and timely manner for various weather conditions, including winter events, and travel scenarios. Preliminary guidelines were produced to support the design, development and communication of road weather messages using various dissemination methods including dynamic message signs, auditory messages and web-based messages. Guidance on communicating messages using social media was also provided. The guidelines cover topics such as the content and wording of messages, message presentation and layout, and communication of information about urgency or certainty of road weather condition. The guidelines help road managers and operators provide the information that travelers need to make safe and effective travel decisions, in a way that makes it easy for them to read and understand that information.rnIn 2010, the FHWA initiated a follow-up project to evaluate and refine the preliminary guidelines using feedback from transportation practitioners. The project included end user surveys, on-site interviews and discussions, and application of the preliminary guidelines to assess their suitability and effectiveness for traffic operations. The end users included staff from private agencies and State Department of Transportation (DOT) staff working at Traffic Management Centers (TMCs). Valuable feedback provided by these end users was used to modify the preliminary guidelines and develop the revised guidelines that will be discussed here. rnThis paper describes the contents of the messaging guidelines, how it was developed, tested, evaluated and modified from the preliminary version, its uses, and the benefits of adopting it for communicating winter conditions and other road weather information to the road users.
机译：美国交通运输部联邦公路管理局（FHWA）的道路天气管理计划于2008年开始努力，以帮助交通运输机构向旅行的公众提供道路天气信息，以支持他们的信息需求，旅行决策和驾驶行为。发起了一项研究研究，以识别道路使用者对道路天气信息的需求，并协助运输官员针对各种天气情况（包括冬季）以有效，一致和及时的方式传达出行前和途中道路天气信息活动和旅行场景。制定了初步指南，以使用各种传播方法（包括动态消息标志，听觉消息和基于Web的消息）来支持道路天气消息的设计，开发和通信。还提供了使用社交媒体交流消息的指南。该准则涵盖主题，例如消息的内容和措辞，消息的呈现和布局以及有关道路天气状况的紧急性或确定性的信息交流。该指南可帮助道路管理人员和运营商提供旅行者做出安全有效的旅行决策所需的信息，从而使他们易于阅读和理解该信息。2010年，FHWA启动了一项后续项目，以评估并利用运输从业人员的反馈意见完善初步指南。该项目包括最终用户调查，现场采访和讨论，以及初步指南的应用，以评估其对交通运营的适用性和有效性。最终用户包括来自私人机构的人员以及在交通管理中心（TMC）工作的国务院交通部（DOT）的人员。这些最终用户提供的宝贵反馈被用来修改初步指南并制定修订的指南，将在此处进行讨论。 rn本文描述了消息传递指南的内容，如何从原始版本中开发，测试，评估和修改消息传递指南，其用途，以及采用它来向道路使用者传达冬季条件和其他道路天气信息的好处。

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  • 来源
  • 会议地点 Andorra-la-Vella(AD)
  • 作者

    ROEMER ALFELOR; PAUL PISANO; GABRIEL GUEVARA; JOHN CAMPBELL;

  • 作者单位

    US Department of Transportation, Federal Highway Administration, Washington, DC, USA Roemer.Alfelor@dot.gov;

    US Department of Transportation, Federal Highway Administration, Washington, DC, USA Paul.Pisano@dot.gov;

    US Department of Transportation, Federal Highway Administration, Washington, DC, USA Gabriel.Guevara@dot.gov;

    Battelle Seattle Research Center, Seattle, WA USA campjohn@battelle.org;

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