Gregory Schwanbeck

January 03, 2013

Why no 7-week "island" in Western Montana?

Dan Meyer

January 04, 2013

Why aren't those lines simply a bunch of evenly spaced circles all centered around New York?

Mike Caulfield

January 04, 2013

Given this, where do you think the railroads were?

Joe Fraser

January 04, 2013

Not sure if I'm missing how it works, but hwy does noone travel in straight lines?

David McLean

January 04, 2013

What were the main modes of transportation west of the Mississippi?

chris ramee

January 07, 2013

why are the routes not direct?

Sean Nash

January 07, 2013

Why is this information copyrighted: All Rights Reserved?

Andrew Stadel

January 07, 2013

Why do shorter routes in California take more time than longer routes running through CA, NV, AZ, NM?

Susan Lippert

January 08, 2013

where is the starting point

Shawn Hershey

January 09, 2013

How fast could I travel the same distance now?

Nathan Kraft

January 09, 2013

What form of transportation are you using? This is really cool. Why is it faster going to west Texas as opposed to central Texas?

Dan Ballard

January 11, 2013

How long does it take to get from new york to the pacific ocean?

James O\'Shea

January 11, 2013

How did they obtain and process this data to make this image?

Aniello Albero

January 13, 2013

What route has the slowest rate of travel and why?

Jessica Posey-Dowty

January 13, 2013

By what means are they traveling?

Evan Weinberg

February 05, 2013

What is the mode of transportation that leads to these speeds?

David Price

April 06, 2013

From where, NYC?

Ken Meehan

April 06, 2013

Rates or durations?

Matthew Rowe

May 12, 2013

Where's the start and finish?

Jim Anderson

May 14, 2013

How does this compare to today's map?

Kwess Chun

May 30, 2013

Where is the hardest piece of land to cross?

John Golden

September 30, 2013

average speed at different zones?

Tera Schechinger

October 09, 2013

What does this even mean?

mark Richards

November 29, 2013

what do the lines mean

Victoria Tonelli

April 23, 2014

how long is the distance travelled

Dana Davis

September 04, 2014

What does rate of travel mean?

Michael McKemy

October 16, 2014

Does the travel relate to a topographical map?

Lloyd Jones

October 23, 2014

starting point?

Steve Rein

October 23, 2014

Why does it take longer to get to central Texas than West Texas?

Charlie Adams

October 27, 2014

What does the distance between lines reflect? What was going on on the western border of Missouri?

Eric Guillemette

October 30, 2014

Aren't we glad we have planes now ?

melissa jameson

November 16, 2014

Where do I start?

Kieran Groom

April 03, 2015

Is that the height of the area?

Ethan crow

April 08, 2015

what were the rates of travel

David Baker

May 14, 2015

a map

Beverly Terry

August 05, 2015

How were they traveling?