What is the cost of a 3-day pass for the Chicago Transit Authority?

The cost of a 3-day pass for the Chicago Transit Authority is indeed $15. This type of pass allows unlimited rides on buses and trains for three consecutive days, providing convenience and cost savings for individuals who require frequent travel during that time period. The pricing of transit passes is designed to make public transportation accessible and economical, supporting tourism and local commuting alike.

The other options reflect prices that do not align with the current fare structure set by the CTA for the 3-day pass. It’s always a good practice to check the latest fare information directly from the authority's official resources, as prices can change over time.