- London – Doubtful project development procedures
- Notes on “design speed”
- Inter-vehicle gap
- Turkish delight
- UK design guideline TD 9/93 – time for a rethink ?
- Parameters (3) vehicle type
- Parameters (2) road type
- Criticism of current standards
- Parameters (1) – fundamental parameters
- Road design standards
- 121,204 hits
Category Archives: vehicles
So far I have discussed the concept of fundamental parameters in highway geometric design (for example, here) and the fundamental parameter “road type“. This post covers the fundamental parameter “vehicle type“. Vehicle type relates directly to design vehicles – the … Continue reading
Not exactly new …. In a previous post (here) I wrote: Non-motorised transport (NMT) is as much a part of road transport systems in countries such as the UK and Holland as it is in countries such as Uganda and … Continue reading
There is a page on the Internet (here) which lists different modes of transport, grouped under the headings of: Intermediate Means of Transport (IMT) Non-Motorised Transport Modes (NMT) The two lists partly contain the same modes, so they could be … Continue reading
Image taken from video clip on “a view from the cycle path” blog Conventional roundabouts are not considered safe for cyclists. For example in the UK, chapter 8 of Nottinghamshire CC’s Cycling Design Guide 2006 (ref. 1909) says on the … Continue reading
A document was recently published which discusses the “potential for shifting goods transport from cars to bicycles in European cities” (ref. 1900). It is the result of research partly funded by the Intelligent Energy Europe programme of the European Union. … Continue reading
Here is the short version of one method for calculating what the width of a cycle lane should be.
Nutzrad.de is a one-man operated web catalog with details on work bikes, for example cargo bikes, child transport bikes, sales and advertising bikes, rickshaws and others. To date the website has details on 563 work bikes from 171 different manufacturers … Continue reading
Germany’s “Der Spiegel” has an article (see here) which is on the 2014 IAA commercial vehicles exhibition currently taking place in Hannover. The surprise is that the article has nothing to do with commercial trucks and everything to do with … Continue reading
Transport facilities such as roads and car parks have to be designed for the vehicles that will use them. For example, the length of a car parking space depends on how long a typical car is. The problem then becomes … Continue reading
I used to think that pedestrians were – well, pedestrians. Once you had the typical dimensions and walking speed for an adult person, that was all you needed. However, when you start taking a closer look things (as always) become more complex.