i guess got something else which was part of the rules in a wrong way - I'm finally having 3 warehousees with above 6600 items delivered in your chart, but still i'm stuck at tunnel level 0 ?
Well that's easy to find. Solution: Just play your savegame until March to get the first Tunnel-Level.
Milan seems to be changing in between 6200 and 8000 due to delayed shipments with ships ... but how long do you need to keep 6600 items ?
For the first tunnel level you need three warehouses having a minimum of 6600. You will have to keep it over a complete month. At the first moment of the new month you will have normally nothing sold so far in this new month, so you will need a higher consumption in the other 11 month to reach the target amount.
The List is showing the amount of consumed planks (as written above in the scenario window). Your target to receive the first tunnel level is a amount of 6600 consumed planks at the first moment of each month in three warehouses. Please remember that the scenario window is only refreshed every 8-10 seconds.
PS: what are the 2 numbers in front of the items delivered ? are these the other two goods ?
Yes, the two other goods, as written above in the scenario window.
I'm not sure - thinking about your feedback - it may be better to show only the amount of the last 11 of 12 month instead of 12 of 12 month.
By the way: You have a lot of traffic jams on your map. This may also have effect your transportation network.