This paper examines the advantages and disadvantages of cable cars in public transport within urban areas. The advantages of cable car transport compared to other modes of transport are its quiet operation with an environmentally-acceptable electric drive and the possibility of transporting passengers above the ground, which can provide additional transport dimensions within urban centers. However, cable cars have some disadvantages, especially their smaller capacities in relation to other modes of transport within the urban environment. Today's built cable cars have capacities up to 2,000 persons/h for aerial tramways (or jig-back ropeways) and up to 4,000 persons/h for gondolas. Solutions are introduced in this paper as to how the current cable car technologies can increase the capacities of these devices. This can be achieved by concentrating on the vehicles (cabins) on gondola lines and by using multiple platforms at starting stations and final stations. It also provides a solution for intermediate stations, at which vehicles can be stopped independent of other vehicles on the line.

Negative impacts of motor vehicle traffic in cities are still increasing despite the objectives that sustainable mobility paradigm put forward almost three decades ago. Measures to reduce them still primarily focus on traffic safety improvements through vehicle speeds and flows reduction (traffic calming). Comprehensive traffic calming, a measure of sustainable urban mobility planning, targets the issue more comprehensively by also addressing changes in travel behaviour and quality of life. Literature covering the effects of measures addressing all listed aspects is scarce. In this paper, we present results of a longitudinal study of a comprehensive traffic calming redesign of a residential neighbourhood in Ljutomer in Slovenia. The following set of indicators was monitored: travel habits of neighbourhood residents, quality of living environment, acceptability of redesign, vehicle flows, speeds and classes, and traffic accidents. Motorized traffic counts, pilot interviews, postal and in-person surveys and public databases on traffic accidents were used to gather data before and after the redesign. All monitored indicators showed positive results. Around a third of residents claim to walk, cycle and socialize more than before the redesign while around two thirds state that the quality of life in the neighbourhood has improved. Vehicle speeds, flows and peak hour flows have notably decreased, and road safety has improved. The results show that the comprehensive traffic calming approach has a broad range of positive effects and contributes to achieving sustainable mobility. Its potential for a wider use in sustainable urban mobility planning practice is substantial.

When it comes to analyzing cruise port performance, port operators have a challenging task because there are no widely accepted or well-known procedures for evaluating cruise port performance. Any performance measures used by port authorities are rough and only offer an approximation of the terminal’s operational performance. Therefore, the purpose of this article is to present a multi-criteria assessment model to assist port authorities in evaluating cruise port performance from a multidisciplinary perspective. We investigated the compatibility and utility of combining the AHP and TOPSIS methods in a proposed MCDA model for assessing cruise port performance. The AHP method was used to provide the weights of port performance indicators, and the TOPSIS method was used to assess the port performance and to create a rank list of ports. A case study involving four Mediterranean cruise ports, Barcelona, Piraeus, Civitavecchia, and Marseille, was used to show the model’s application. The case study results reveal that the safety–environmental aspect is the most important aspect in assessing cruise port performance. We compared the proposed model to a state-of-the-art paper and discovered that our model can successfully cope with various multi-criteria models for port performance assessment.

The traditional approach in public transport planning was to collect travel demand data for a more extended period and compose timetables to serve this demand. There are two significant identifiable issues. In the rural areas and off-peak hours, public transport operators provide much more capacities than needed. On the other hand, more capacities than scheduled are needed on certain lines at certain departures on some sporadically occurring occasions. The problem is how to react to short-term changes (daily) triggered by exceptional circumstances and events and midterm changes (weekly, monthly basis) in travel demand. We can trigger changes in travel demand chiefly by introducing a desirable (almost for free) tariff system applied to specific populations. No long-term travel response data exists for this kind of intervention, but an immediate response in public transport supply is needed. In Slovenia, public transport for free for the whole population over 65 years was introduced. With the modern ticketing system, which was designed to be as simple as possible for users (that means »check-in only« at the moment of boarding), the research task was to analyze the travel behavior of the retired population, faced with a new attractive option to travel, based on data of purchased tickets and their afterward validation, for better mid-and long-term planning. Our study finds that ITS technology (in this case, e-ticketing system) can satisfactorily solve the discussed planning and management task.

This paper will present a new concept of cable cars with central entry and exit. First, existing systems of cable cars and their properties will be presented and advantages of the new concept will be explained. The new concept utilizes solution geometry as the basis of the idea. 3D computer graphic tools were used for the design. In the second part of the article, the geometric procedure of the design of the rope flow curve in the station is presented. This is necessary in order to stop the cabin steadily in the central position. If the station is designed in such a way that passengers enter and exit on a stationary platform separate from the device, the capacities of the device can be large. In this case, passengers entering and exiting do not interfere with the other passengers who are traveling with the cable car on the line.

Prispevek obravnava prometno varnost kot integralni element trajnostne mobilnosti v urbanem okolju, s posebnim poudarkom na vplivu hitrosti osebnega motornega prometa in na (subjektivnem) občutku varnosti prebivalcev. Na podlagi anket, prometnih podatkov in prostorskih analiz, ki se zbirajo v procesu Občinske celostne prometne strategije Mestne občine Maribor, se v prispevku prikaže razkorak med strokovno zastavljenimi cilji in zaznavami uporabnikov prostora. Čeprav so bile izvedene številne tehnične in infrastrukturne izboljšave, prebivalci okolja pogosto ne ocenjujejo kot dovolj varnega, kar zavira modalni prehod k hoji, kolesarjenju in javnemu prevozu. Prispevek sklene poudarek na javni sprejemljivosti ukrepov, doslednem spremljanju kazalnikov in dolgoročnih vedenjskih spremembah kot ključnih pogojih za trajno izboljšanje prometne varnosti v mestih.