网络铁路交叉口 网络释义 1. 铁路交叉口 ...sting and Mitigation) 道路—铁路交叉口(Highway-Rail Intersection) 出行需求管理 出行前旅行信息(Pre-Trip Travel Information... www.docin.com|基于2个网页 例句
Highway Guard Rail Features: 1. Low costs of raw materials, long service life. Special metal guardrail dimensions acceptable. 2. High steel sheets are all processed through antiseptic treatment, which makes guardrail better properties. 3. Excellent impact resistance, high safety performance. ...
It has now been several years since the Highway-Rail Intersection (HRI) became an official part (User Service #30) of the National Intelligent Transportation Systems (ITS) Architecture. However, the effort to bring ITS to bear on the problems of HRIs has only recently begun to take off. Th...
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Warning sign indicates a hazard ahead on the road that the drivers should pay more attention to. This kind of sign is generally displayed in a yellow color. Some examples are sharp curve ahead sign, winding road ahead sign, intersection ahead sign, right lane ends sign, pedestrian crossing ah...
grade-separated - an intersection of two roads where one roadway passes over the other. In other words, the roads do not intersect at-grade. Every intersection along a freeway is grade-separated. See also interchange. heavy rail - a type of public rail transportation/rapid transit that utiliz...
The 18 papers in the report deal with the following areas: some recent developments in the effects of wide edge lines on lateral placement and speed on two-lane rural roads; rumble strips and paint stripes at a rural intersection; a further note on undulation as a speed control device; ...
For purposes of the Crossing Inventory, railroad tracks that lie within the same pair of crossing warning devices will be considered a single highway-rail crossing. For example, an intersection of a roadway with three tracks (e.g., two mainline and one spur) where the mainline tracks are ...
The methodology was applied to a case study of a rail transportation system in Turkey. Contribution Despite the different approaches for setting speed limits, few studies have explicitly considered the uncertainty of the input variables. The existing expert systems (e.g., USLIMITS2, XLIMITS2), ...
SCRRA HIGHWAY - RAIL GRADE CROSSING MANUAL FINAL January 2021 Design Criteria i January 2021 SCRRA Highway-Rail Grade Crossing Manual TABLE OF CONTENTS 1.0 INTRODUCTION ...1 1.1 Background ...1 1.2