04-05-2021 12:12 PM - edited 04-05-2021 12:15 PM
When you take a look at the details of your contributions in your Google Maps profile, the chances are big that, for most of you, there are substantial numbers for 'Photos', 'Reviews' and quite often also 'Answers'. But for most local guides, the counter for one particular type of contribution remains at 0: 'Roads added'. This is particularly true if you live in an area where Google Maps has been around for ages. "All the streets in my neighbourhood are on the map already, so how could I possibly ever get rid of that annoying 0?" local guides from those areas might argue.
Which is true... to a large extent, but not completely. Across the globe, almost everywhere new (parts of) roads are added from time to time, as e.g. new territories get developed for extra housing. The difficulty is obviously: find them before those are added on Maps either by an update from the local administration submitted to the partner the Google Maps is cooperating with to obtain map data for your area, or by another local guide.
The technique I am sharing here is a guaranteed method of finding such newly added roads, but I should warn you in advance: it does require some patience and an eye for detail. The patience refers to the fact that my technique has the best chance of being successful when new satellite images have been uploaded to Maps for the area where you live, so it's very likely that you'll have to wait and check Maps regularly (which could be an excellent opportunity for doing some #LGCTM every time you're there 😉).
The eye for detail, then, comes in when the new satellite images are there: you should be scrolling around the satellite map at the right zoom level (as shown in the 1st image) and hunt for pale line-shaped elements near areas where there are roads already. With pale I mean: clearly paler than the surroundings (as you see in image 1 above). Those paler areas are often places where construction works have taken place in the recent past (or might still be ongoing), and the fact that they are line-shaped typically means those are new roads. Image 2 shows what this looks like when zoomed in, and image 3, the same area in the default map view (yes, I'm using dark mode) I have added to illustrate the fact that this road is not yet mapped.
Here's another example using the same technique of an area where a more complex new road structure was added.
Happy hunting, and do let me know if you had any luck getting rid of your 0. And by the way: don't bother looking up the 2 areas shown in the examples here - as I have obviously submitted edits to add those roads already 😊
04-05-2021 12:38 PM
Great post, @JanVanHaver.
Do you also have some tips on how to spot when new satellite images, have been added?
Cheers
Morten
04-05-2021 12:46 PM - edited 04-05-2021 12:55 PM
Hello @JanVanHaver
Thanks for this post. I'll go hunting right away.
Please may I ask, how do you draw the lines on the roads? I Have been thinking of that "0" alright and hope this will finally get rid of it😉.
Cheers
Liberia, Love of Liberty brought us here
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04-05-2021 02:01 PM
04-05-2021 03:37 PM
Tips for finding out when new satellite images are added @MortenCopenhagen ? No, unfortunately not (yet?)
04-06-2021 12:50 AM
Thank you
Liberia, Love of Liberty brought us here
Proudly Nigerian but loves Ghana.
Warm greetings from W.Africa.
New on Connect? Please see my welcome-card
Selected Connect posts: My local guide lamp | Nigerian Digital History Museum | West-African dishes | Gwarimpa/Abuja Food Crawl | My first post on Connect | I'm a community builder | Find all my Connect posts here
04-06-2021 03:03 PM
Actually @MortenCopenhagen after giving it some thoughts, I can elaborate a bit on some signs that tell me a new satellite image might be there:
04-06-2021 03:10 PM
Hehe, I have been thinking also, @JanVanHaver.
On the desktop version of Google Maps there is a credit text at the bottom of all satellite / airal photos. It mentions a year if you zoom in so only one image source is credited. I believe that the year mentioned can help us determine if the satellite images are newer or not.
Cheers
Morten
04-06-2021 06:21 PM - edited 04-06-2021 06:23 PM
Google Earth has a layer that shows where latest satellite imagery is added: Google Earth
About adding roads, it is quite hard as most of the edits won't be approved. And many countries don't have this option available as well which can be a problem for users living there. I am not sure how to increase the chances of road additions to be approved but it looks like you will get more success once you start to get approved edits. Try to focus on simpler edits such as adding information to businesses and other POIs so you account starts to get some credit then try a few road edits. Some of them may be approved at some point but it will never be 100% even if your edits are all correct.
04-07-2021 03:00 PM
Wow, great tip with the Google Earth layer @L-C . Have you seen this @MortenCopenhagen ?
Most of my road adding edits have been approved so far, but I also have no clue why some are not.