Damar shiga da Damar fita
Wannan maƙala tana magana ne akan haƙƙin tuƙi (Dama-shjga / dama-fita ( RIRO ), da Dama bin tsagen hagu / Fita ta hagu ( LILO ) . wannan yana nufin wani nau'in ne na hanya uku inda aka ƙuntata yawan tafiyar motoci . RIRO yana ba da izinin juyawa dama kawai kuma LILO yana ba da izinin juyawa hagu kawai. "Dama-ciki" da "hagu-ciki" suna nufin jujjuyawar babbar hanya zuwa mahaɗa (ko hanyar mota); "futa-dama" da "fita-hagu" suna nufin jujjuyawar hanya (ko titin mota) zuwa babbar hanya. RIRO yakan kasance inda ababen hawa ke tafiya a dama, shi kuma LILO ya saba inda motocin ke tafiya a hagu Wannan saboda ƙananan hanyoyi yawanci suna haɗuwa ta hanyoyi biyu. T Koyaya dai, akan babbar hanyar da aka raba, duka mahadar RIRO da LILO na iya faruwa.[1][2][3]
 Damar shiga da Damar fita | |
|---|---|
| Bayanai | |
| Ƙaramin ɓangare na |
road junction (en)  |
Ragowar maƙalar tana nufin RIRO kawai amma yana aiki daidai da LILO.
Matsakaicin RIRO ya bambanta da haɗin 3/4 (dama cikin / dama waje / hagu a) da kuma tsaka-tsakin mara iyaka.
</br> Ana nuna halaye da yawa na babbar hanyar RIRO a cikin hoton: akwai tsaka- tsakin tsaka -tsakin da ba a karye ba, akwai jujjuyawar dama-dama a kan titin gefen, akwai kasuwancin da ke da gaban dama-dama kai tsaye tare da babbar hanyar, kuma akwai wata alama da ke nuni da cewa hanyar shiga titin da ke kudu maso kudu na kan hanya ta dama ce ta gefen titin (a wannan yanayin, ta hanyar bin titin Goldstein zuwa kan titin wuce gona da iri, tsallaka kan babbar hanyar, sannan a ci gaba da kan titin wuce gona da iri zuwa kan titin). Kudu Sparrow Lake Road).
Zane
gyara sasheRIRO wani muhimmin kayan aiki ne na gudanarwar samun dama, shi kansa muhimmin sashi ne na tsarin sufuri . Wani binciken da ke amfani da jagororin gudanarwa na samun dama ga sake fasalin Hanyar Missouri ta 763 a Columbia, Missouri ya kwatanta yadda RIRO, haɗe tare da siginar siginar da aka tsara don ba da izinin juyawa, zai iya ɗaukar nauyin zirga-zirga tare da ƙananan jinkiri da aminci mai girma.[4]
Ƙuntataccen RIRO yawanci ana aiwatar da shi ta hanyar shinge na zahiri kamar tsibirin zirga-zirga a cikin mahadar don jagorantar ababen hawa zuwa hanyar da aka halatta, da kuma hana ababen hawa tafiya ta hanyar mahadar. Babbar hanyar ita kanta sau da yawa tana da tsaka -tsakin tsaka-tsaki da ke raba hanyoyin ababen hawa biyu. Hakanan za'a iya samun ƙuntatawa ta hanyar sigina, amma lokacin da tsaka-tsaki ko wani shinge ba ya kasancewa a cikin tsaka-tsakin babbar hanya, an sami daidaitawar RIRO don haifar da ƙimar cin zarafi.[ana buƙatar hujja]
Hakanan hanyoyin RIRO na iya samun musanya tsakanin ma'auni, amma motocin da ke kan waɗannan hanyoyin ba sa ba da dama ga sauran motocin da ke shiga hanyar, kuma ba sa fuskantar cunkoson ababen hawa. Irin wadannan hanyoyi wasu lokuta ana kiransu RIRO expressways . A Amurka, a wasu lokuta ana kiran su Jersey freeways, saboda yaɗuwarsu a jihar New Jersey, ko da yake ba'a iyakance ga waccan jihar ba.
Amfani
gyara sashe
Tsarin hanyar RIRO muhimmin kayan aiki ne don gudanar da shiga . Gabaɗaya nau'ikan daidaitawar hanyar RIRO sun haɗa da iyakataccen hanyoyin shiga ( hanyoyi daban -daban, da sauransu) da kewayawa . Don tafiya cikin ƙayyadaddun alkibla, motoci dole ne su fara juya kan hanyar da aka halatta, sannan su juya alkibla a cikin juyi, ta zagayawa dawafi ko ta hanyar hagu kusa da shinge. RIRO yana da amfani musamman inda jujjuyawar hagu ke buƙatar tsallakawa gaban ababen hawa masu zuwa.
Tsaro
gyara sasheTsarin RIRO gabaɗaya yana haɓaka amincin zirga-zirgar ababen hawa da inganci ta hanyar rage yawan wuraren rikici tsakanin ababan hawa.
Tsarin RIRO na iya inganta aminci da aiki a wata mahadar yayin da ke haifar da ta'azzara su a wata tsakar hanyar sama ko ƙasa.[ana buƙatar hujja]
Manazarta
gyara sashe- ↑ "Title 930 (Transportation, Preconstruction), Rule R930-6 (Access Management)". Utah Administrative Code. Utah Department of Transportation. August 2013. Archived from the original (PDF) on March 7, 2016. Retrieved September 12, 2015.
- ↑ "Title 930 (Transportation, Preconstruction), Rule R930-6-5 (Access Management, Definitions)". Utah Administrative Code. Utah Department of Administrative Services, Division of Administrative Rules. August 1, 2015. Archived from the original on September 6, 2015. Retrieved September 12, 2015.
- ↑ "Access Management Manual, Chapter 3 (Guidelines for Public Street and Driveway Connections), 3.4.6 (Restricted Movements and Median Openings)" (PDF). Minnesota Department of Transportation. January 2, 2008. Retrieved September 12, 2015.
- ↑ Kenny Voss and Trent Brooks and Tim Rogaczewski and Michael Trueblood (2008). "Implementing MoDOT's Access Management Guidelines Along Route 763" (PDF). 7th National Conference on Access Management. Transportation Research Board, Access Management Committee AHB70: 13. Archived from the original (PDF) on 2011-07-21. Retrieved 2009-06-24.