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The Cellular Traffic Capacity Model of Toll Station Square

Bai Yuning, Wang Kaixuan, Yi Lei, Peng Bo

Archives of Transport

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2023

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Vol. 67, iss. 3

35--47

EN

Traffic capacity is an important index to measure the operation efficiency of expressway toll stations. In order to provide relevant theoretical support for accurately evaluating the congestion degree and service level of toll stations, this paper establishes a traffic capacity calculation model for the square in front of expressway toll stations based on the traditional cellular transmission method. Firstly, by dividing the square in front of the station into regular cells, the process of calculating the traffic capacity is simplified; Secondly, the capacity model of the square in front of the station is established based on cellular transmission, and a large amount of data is collected through the monitoring videos of several toll stations. The theoretical capacity of the square in front of the station is calculated by using the important parameters of the model calibrated by the measured data under different lengths of the square in front of the station and the configuration of toll lanes. Then, the simulation platform of VISSIM software is used, and many experiments are carried out with relevant measured data to verify the accuracy of the model in multiple scenarios. Finally, the simulation value of the capacity of the square in front of the station is obtained, and the error is calculated by using the simulation value and the calculation value. The results show that the error of the verification result is 5.19%, and the error is within the allowable range, which shows that the model is accurate and feasible. The theoretical capacity calculated by the capacity model of the square in front of the toll station established in this paper is compared with the actual capacity, which can be used as a standard to judge the congestion degree of the square in front of the toll station and further provide a theoretical reference for evacuation of congestion.

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Warunki i opłaty wodnoprzewozowe w Królestwie Polskim ery paskiewiczowskiej

Rutkowski M.

Gospodarka Wodna

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2016

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Nr 2

43--47

PL

Artykuł przedstawia wiele kwestii związanych z problematyką warunków i opłat przewozowych przez rzeki/akweny w Królestwie Polskim okresu po upadku Powstania Listopadowego. Opierając się na źródłach z epoki opisano: ustanawianie tymczasowych opłat za przewóz przez rzekę w nadzwyczajnych wypadkach; obowiązujące przykładowe procedury formalnego zatwierdzania przewozów; funkcjonowanie nadgranicznych przepraw wodnych; warunki ustanawiania straży i czuwania przy przeprawach; stan przepraw wodnych w końcowej fazie okresu paskiewiczowskiego.

EN

The paper presents numerous issues related to the river/water body transport fees and conditions in the Polish Kingdom after the fall of the November Uprising. Based on historical sources, the authors describe: setting temporary fees for emergency river crossings; examples of binding formal procedure of carriage approval; functioning of border water crossings; conditions of mounting the guard and keeping watch at the crossings; state of water crossings at the end of the Paskievich epoch.

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Wiadukty nad autostradą w miejscach poboru opłat

Olczyk H., Michnowicz T.

Inżynieria i Budownictwo

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2001

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R. 57, nr 11

648-650

PL

Wiadukty zbudowano w miejscach poboru opłat „Krajków" i „Brzezimierz". Konstrukcję nośną stanowią żelbetowe płyty jezdni (sprężone poprzecznie), podwieszone wieszakami do łuków stalowych o rozpiętości 45,65 m.

EN

For toll gates „Krajków" and „Brzezimierz" design and construction process as well as conclusions resulting from it are presented. The bearing structure consists of concrete, crosswise prestressed deck suspended to steel arches span 45,65 m.