Transport Research International Documentation (TRID) https://trid.trb.org/ en-us Copyright © 2024. National Academy of Sciences. All rights reserved. http://blogs.law.harvard.edu/tech/rss tris-trb@nas.edu (Bill McLeod) tris-trb@nas.edu (Bill McLeod) Transport Research International Documentation (TRID) https://trid.trb.org/Images/PageHeader-wTitle.jpg https://trid.trb.org/ Dynamic Assessment System for the Luminance and Illuminance Measurement of Tunnel Lighting: Practical Case of the L'Olleria Tunnel in A-7 Highway https://trid.trb.org/View/2317342 Sun, 07 Jan 2024 12:57:15 GMT https://trid.trb.org/View/2317342 Development of the Guidance on the Tightening of Large Anchor Rods of Support Structures for Sign and Luminaires https://trid.trb.org/View/2115535 Tue, 14 Feb 2023 12:00:49 GMT https://trid.trb.org/View/2115535 A new approach to calculating energy performance indicators of road lighting https://trid.trb.org/View/1871307 Tue, 26 Oct 2021 14:25:38 GMT https://trid.trb.org/View/1871307 Guidelines for Solid-State Roadway Lighting https://trid.trb.org/View/1864201 Mon, 05 Jul 2021 17:42:47 GMT https://trid.trb.org/View/1864201 Robust Design of Road-Sign Structure Footing in Face of Uncertainties https://trid.trb.org/View/1850811 Wed, 30 Jun 2021 11:59:45 GMT https://trid.trb.org/View/1850811 Effect of adaptive control on the LED street luminaire lifetime and on the lifecycle costs of a lighting installation https://trid.trb.org/View/1851768 Mon, 14 Jun 2021 09:53:53 GMT https://trid.trb.org/View/1851768 Implementation of MASH Surrogate Test Vehicles for Sign Supports, Breakaway Poles, and Work Zone Traffic Control Devices https://trid.trb.org/View/1854207 Tue, 25 May 2021 10:58:27 GMT https://trid.trb.org/View/1854207 MASH Crashworthiness of Luminaire Poles https://trid.trb.org/View/1854202 Thu, 27 May 2021 19:16:00 GMT https://trid.trb.org/View/1854202 Rational Basis for Light Emitting Diode Street Lighting Retrofit Luminaire Selection https://trid.trb.org/View/1760041 Tue, 16 Feb 2021 16:00:42 GMT https://trid.trb.org/View/1760041 LED Street Lighting Implementation Research, Support, and Testing https://trid.trb.org/View/1766616 Thu, 11 Feb 2021 09:26:27 GMT https://trid.trb.org/View/1766616 Crashworthy Foundations for Soil-Embedded Roadside Safety Hardware https://trid.trb.org/View/1740337 Fri, 26 Feb 2021 10:53:51 GMT https://trid.trb.org/View/1740337 Implementation of New Guidelines for Tightening Large Anchor Rods of Support Structures for Signs and Luminaires https://trid.trb.org/View/1733494 Thu, 10 Sep 2020 12:05:15 GMT https://trid.trb.org/View/1733494 Simulation Analysis of Glare in Highway Tunnel Lighting https://trid.trb.org/View/1728342 Mon, 24 Aug 2020 09:16:36 GMT https://trid.trb.org/View/1728342 Methods to Ensure Appropriate Installation and Prevent Loosening of Anchor Nuts on Ancillary Highway Structures https://trid.trb.org/View/1717036 Sat, 11 Jul 2020 17:27:12 GMT https://trid.trb.org/View/1717036 Luminous flux to input power ratio, power factor and harmonics when dimming high-pressure sodium and LED luminaires used in road lighting https://trid.trb.org/View/1711516 Mon, 22 Jun 2020 17:51:43 GMT https://trid.trb.org/View/1711516