This reduces the need for extra digging through hilly sections and also takes up less land.

A backup team that was following the detectives lost them in a hilly section of Staten Island.

Flat lands are found in the middle portion of the town, in between its southern and northern hilly sections.

This track includes steep hilly sections; a moderate level of fitness is recommended.

In the winter, these hilly sections of the park are popular sleigh riding attractions.

The hilly section was originally a summer retreat for wealthy families escaping the downtown humidity.

Today's ride is mostly flat with some short hilly sections later in the ride.

Some of the hilly sections also feature a third passing lane.

When he passed 90th Street, it got even darker, particularly in the hilly section where he had felt such exhilaration that morning.

Lewis turned left, going up into the hilly section of town towards Wright's apartment.