Hi Arno and Connie-
A topographic or contour map can tell you how steep a hillside is. Arno uses them while hiking.
I gave Connie a link to this map when she was thinking about Wengen.
This one from the Federal Land Office, SwissTopo, shows altitudes, and it has contour lines.
Here it is for Montreux:
map.geo.admin.ch/?topic=ech&lang=en&bgLa yer=ch.swisstopo.pixel karte-farbe&layers=ch.bav.ha ltestellen-oev,ch.swisstopo.swiss tlm3d-wanderwege&layers_visi bility=false,false&E=2 560118.41&N=1142695.20 &zoom=9
1.- Altitudes – The altitudes are specified here and there, in meters above see level.
The lake shore promenade is essentially at lake level , that is, 374 meters. It is level…same altitude in different places along the promenade. The station, by the red letters “Montreux” is at about 400-402 meters. The altitude difference is 26-28 meters.
Checking the distance scale at the lower left shows that the horizontal distance from the station directly down to the lake shore is somewhat under 200 meters…..maybe 160. A hillside that rises 26-28 meters in 160 meters is very steep.
2.- Contours –
These links explain how to use the contour lines. They are the light brown wiggly lines. They run at constant altitude. As you go from one line to the next, anywhere, you gain or lose the same exact altitude.
Here is a link to a google search on the topic.
http://www.google.com/search?q=how+to+read+a+contou r+map&ie=utf-8&oe=utf-8&client=firefox-b-1-ab
two useful ones:
sectionhiker.com/how-to-read-a-topographic-map/
http://www.youtube.com/watch?v=TIPghsEAwUw
You’ll notice on the last link the words “contour interval” That is the altitude difference between two lines. On some maps every 10th or 5th line is heavier.
On the Swisstopo map, at the magnification showm, the contour interval is 20 meters. Every 5th line is darker, at exact 100 meter intervals…1000 meters, 1100 meters, etc. You can see that more clearly if you move the map around a bit.
map.geo.admin.ch/?topic=ech&lang=en&bgLa yer=ch.swisstopo.pixel karte-farbe&layers=ch.bav.ha ltestellen-oev,ch.swisstopo.swiss tlm3d-wanderwege&layers_visi bility=false,false&E=2 562060.41&N=1142777.20 &zoom=9
Indeed, some streets that run across the slope, as opposed to up and down the slope, are fairly level. Some near the station are.
As you zoom out, the contour lines may not show, or may show with a larger contour interval.
The closer the contour lines, the steeper the slope
Here is Luzern. At the upper left, Chateau Gütsch at 522meters, is on a steep hill. The main downtown area is quite level at around 435-440 meters. The part of the old town across the river is only slightly higher. It’s hard to find the contour lines there, even when zoomed in a lot.
The old town, if I recall correctly, is not paved with rounded cobblestone, but with what we call in the USA “Belgian Block.” Wiki calls them “setts.”
en.wikipedia.org/wiki/ Cobblestone
In that link, on the right, the last picture shows “setts.”
The surface, although not perfectly smooth, is fairly even. If I pull rolling luggage across that type of pavement, I can hear the click-click, but it presents no obstacle to rolling. It would provide essentially no resistance to a wheel chair.
In general, my memory tells me that the streets in Switzerland paved with stones almost always use the almost flat, rectangular kind of blocks..
Slowpoke