)
Best case (1.5 C increase; 2%
increase in prec)
BAU A B
Change +30 % C D
Scenario
combination
Impact
Adaptation measures
North South North South
A *
CC: Possible increase in the
amount of snow more
snow clearing increase in
operational costs
S-E: increase in traffic
volume increased wear of
roads increase in
maintenance cost.
**
CC: Possibly less snow,
more rain
/media/loftslag/Group3-The-future-of-the-Finnish-national-road-network.pdf
-scale natural disaster one would expect that people would
abandon their cars from one day to another.
Political uncertainty – budget uncertainty
Scenario
combination
Impact Adaptation measures
North South North South
A *
CC: Possible increase in the
amount of snow more
snow clearing increase in
operational costs
S-E: increase in traffic volume
increased wear of roads
/media/loftslag/Group3-Road-scenarios.pdf
are likely but skies clearing in the north and east. Continued cooling is expected with temperatures below freezing everywhere on Monday afternoon.
Severe weather is forecast on Sunday afternoon until early Monday morning which results in very poor travelling conditions.
This announcement is produced with the aid of weather models with analysis of 00UTC on Friday 28th. Weather forecasts usually become
/about-imo/news/nr/3020
flow and traffic
safety as principal factors) throughout the road system while keeping current and expected costs
manageable, and honoring side conditions, e.g. regarding environmental requirements.
Maintenance can encompass smaller repairs due to winter damage, as well as larger
refurbishments and adding of lanes. Road clearing (from snow and debris) is usually seen as an
operational task
/media/loftslag/Outline_for_the_case_Road_maintenance_in_a_changing_climate.pdf