connectsToMajorLineServing

Given a predicate that represents a relationship or action between entities, generate a one-sentence description explaining its meaning.  
# Instructions
Focus on describing the relationship, not the entities themselves. 
# Response Format
Begin the description with \' Indicates...\'

Predicate: connectsToMajorLineServing

Indicates that one transportation line or route is directly linked to a primary or high-capacity line that provides major service coverage.