Nary a mention of parking garages / underground parking? Austrian cities have way more parking than one would expect, but it's nearly all underground and costs

Nary a mention of parking garages / underground parking? Austrian cities have way more parking than one would expect, but it's nearly all underground and costs € The benefits are huge, you have have dense commerical areas where you drive in, park underground, pay for some hours, then walk between the shops to do all your business.