DOT 23 CFR PART 924-2011 HIGHWAY SAFETY IMPROVEMENT PROGRAM.pdf
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1、464 SUBCHAPTER JHIGHWAY SAFETY PART 924HIGHWAY SAFETY IMPROVEMENT PROGRAM Sec. 924.1 Purpose. 924.3 Definitions. 924.5 Policy. 924.7 Program structure. 924.9 Planning. 924.11 Implementation. 924.13 Evaluation. 924.15 Reporting. AUTHORITY: 23 U.S.C. 104(b)(5), 130, 148, 315, and 402; 49 CFR 1.48(b).
2、SOURCE: 73 FR 78965, Dec. 24, 2008, unless otherwise noted. 924.1 Purpose. The purpose of this regulation is to set forth policy for the development, implementation, and evaluation of a comprehensive highway safety im-provement program (HSIP) in each State. 924.3 Definitions. Unless otherwise specif
3、ied in this part, the definitions in 23 U.S.C. 101(a) are applicable to this part. In addition, the following definitions apply: Hazard index formula means any safe-ty or crash prediction formula used for determining the relative likelihood of hazardous conditions at railway-high-way grade crossings
4、, taking into con-sideration weighted factors, and sever-ity of crashes. High risk rural road means any road-way functionally classified as a rural major or minor collector or a rural local road (1) On which the crash rate for fatali-ties and incapacitating injuries exceeds the statewide average for
5、 those func-tional classes of roadway; or (2) That will likely have increases in traffic volume that are likely to create a crash rate for fatalities and incapaci-tating injuries that exceeds the state-wide average for those functional class-es of roadway. Highway means, (1) A road, street, and park
6、way; (2) A right-of-way, bridge, railroad- highway crossing, tunnel, drainage structure, sign, guardrail, and protec-tive structure, in connection with a highway; and (3) A portion of any interstate or international bridge or tunnel and the approaches thereto, the cost of which is assumed by a State
7、 transportation department, including such facilities as may be required by the United States Customs and Immigration Serv-ices in connection with the operation of an international bridge or tunnel; and (4) Those facilities specifically pro-vided for the accommodation and pro-tection of pedestrians
8、and bicyclists. Highway-rail grade crossing protective devices means those traffic control de-vices in the Manual on Uniform Traffic Control Devices specified for use at such crossings; and system components associated with such traffic control de-vices, such as track circuit improve-ments and inter
9、connections with high-way traffic signals. Highway safety improvement program means the program carried out under 23 U.S.C. 130 and 148. Highway safety improvement project means a project consistent with the State strategic highway safety plan (SHSP) that corrects or improves a hazardous road locati
10、on or feature, or addresses a highway safety problem. Projects include, but are not limited to, the following: (1) An intersection safety improve-ment. (2) Pavement and shoulder widening (including addition of a passing lane to remedy an unsafe condition). (3) Installation of rumble strips or other
11、warning devices, if the rumble strips or other warning devices do not adversely affect the safety or mobility of bicyclists, pedestrians and persons with disabilities. (4) Installation of a skid-resistant surface at an intersection or other lo-cation with a high frequency of crash-es. (5) An improve
12、ment for pedestrian or bicyclist safety or for the safety of per-sons with disabilities. (6) Construction of any project for the elimination of hazards at a rail-way-highway crossing that is eligible VerDate Mar2010 09:39 May 11, 2011 Jkt 223076 PO 00000 Frm 00474 Fmt 8010 Sfmt 8010 Y:SGML223076.XXX
13、 223076wwoods2 on DSK1DXX6B1PROD with CFRProvided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-465 Federal Highway Administration, DOT 924.3 for funding under 23 U.S.C. 130, includ-ing the separation or protection of grades at railway-highway crossings. (7
14、) Construction of a railway-high-way crossing safety feature, including installation of highway-rail grade crossing protective devices. (8) The conduct of an effective traffic enforcement activity at a railway- highway crossing. (9) Construction of a traffic calming feature. (10) Elimination of a ro
15、adside obsta-cle or roadside hazard. (11) Improvement of highway signage and pavement markings. (12) Installation of a priority control system for emergency vehicles at sig-nalized intersections. (13) Installation of a traffic control or other warning device at a location with high crash potential.
16、(14) Transportation safety planning. (15) Improvement in the collection and analysis of safety data. (16) Planning integrated interoper-able emergency communications equip-ment, operational activities, or traffic enforcement activities (including law enforcement assistance) relating to work zone saf
17、ety. (17) Installation of guardrails, bar-riers (including barriers between con-struction work zones and traffic lanes for the safety of road users and work-ers), and crash attenuators. (18) The addition or retrofitting of structures or other measures to elimi-nate or reduce crashes involving vehi-c
18、les and wildlife. (19) Installation and maintenance of signs (including fluorescent yellow- green signs) at pedestrian-bicycle crossings and in school zones. (21) Construction and operational im-provements on high risk rural roads. (22) Conducting road safety audits. Integrated interoperable emergen
19、cy communication equipment means equip-ment that supports an interoperable emergency communications system. Interoperable emergency communica-tions system means a network of hard-ware and software that allows emer-gency response providers and relevant Federal, State, and local government agencies to
20、 communicate with each other as necessary through a dedicated public safety network utilizing infor-mation technology systems and radio communications systems, and to ex-change voice, data, or video with one another on demand, in real time, as necessary. Operational improvements means a capital impr
21、ovement for installation of traffic surveillance and control equip-ment; computerized signal systems; motorist information systems; inte-grated traffic control systems; incident management programs; transportation demand management facilities, strate-gies, and programs; and such other cap-ital impro
22、vements to public roads as the Secretary may designate by regula-tion. Public grade crossing means a railway- highway grade crossing where the road-way is under the jurisdiction of and maintained by a public authority and open to public travel. All roadway ap-proaches must be under the jurisdic-tion
23、 of the public roadway authority, and no roadway approach may be on private property. Public road means any highway, road, or street under the jurisdiction of and maintained by a public authority and open to public travel. Road Safety Audit means a formal safety performance examination of an existin
24、g or future road or intersection by an independent multidisciplinary audit team. Safety data includes, but is not lim-ited to, crash, roadway, traffic, and ve-hicle data on all public roads includ-ing, for railway-highway grade cross-ings, the characteristics of both high-way and train traffic. Safe
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