Train Doors

A line graph with a wavy line and three circles.

Line Graph With Circles

A subway map with station info and three intersecting lines of different colors, lengths and shapes.

Subway Map With Three Lines And Station Info

Wavy Line

Front-Facing Subway Wagon

A cube drawing with some full lines and some dash lines.

Cube Drawing Icon

Subway Seats

Life Buoy

A graph line or a jagged irregular line ending with an arrow.

Irregular Jagged Arrow Line

Lines And Circles

Brush With Line Of Paint

A blackboard with many education elements drawn on it, like letters, jagged lines, molecules and books.

Blackboard With Drawings

A public transportation map for bus or subway lines, represented by dots and lines inside a rectangle shape.

Public Transportation Map

A flock of birds flying far away looking like lines and curves.

Shapes Of Birds Far Way

A live recording icon, a like icon and a video or play button.

Live Video Icons

An irregular line or path line with elliptical shapes and curved edges.

Shape

Turnstile

Three Skewers

A train or subway wagon with closed doors and a window with a silouhette of a seated person.

Subway Wagon

A thin, long horizontal sign with subway stops or abstract shapes.

Horizontal Sign With Subway Stops 

Scribble

Lined Paper

Info Elements

Train cars or subway cars viewed from the side.

Train Or Subway

Subway Interior

Cactus 

A poster explaining a bus or subway route.

Bus Route Poster

A subway wagon or train coming out of a tunnel, facing front at an angle.

Subway Wagon Coming Out Of A Tunnel

Steam

Swirly Line

Screen with a jagged life line, representing a heartbeat, next to the number 120.

Heart Beat Screen

Subway Train

A line graph with an upwards wavy line and a circle.

Line Graph With Circle

Thermometer

A public transportation map for subway lines, represented by intersecting dots and lines, with various icons: a bus symbol, a taxi symbol, a plane symbol and a cross or hospital symbol.

A jagged pulse line with a heart shape and three lines of text.

Heartbeat

Graph Or Chart

An arched architectural structure with bricks in a subway station.

Train Station Arch

An empty subway wagon facing at an angle.

Line Graph

Lines

A group of many overlapping abstract wiggle shapes or worm-like curved lines with dots inside their extremities.

Group Of Wiggle Shapes With Dots At Their Extremities

A small circle shape with lines, styled like a wrapped present.

Circle With Lines

A triangle shape with a pattern of small worm-like lines, a thin outline and a shadow.

Patterned Triangle

Zigzag Line

A poster of a subway map with curved edges, two lines of text, stations and intersecting lines of different colors, lengths and shapes.

Subway Map Poster

Circles And Lines

Line Graph Or Chart

Life Bar

Zig Zag Line

A busy and overworked manager or employee surrounded by charts, graphs, and notifications.

Busy Project Manager Overwhelmed By Work

A row of three dividers or fences with transparent panels, such as the ones in subway stations.

Illustrations of subway lines