TripIt | Online travel itinerary and trip planner
http://www.tripit.com/uhp/index?ot=2
Trip Planner – Personalized Travel Itinerary – NileGuide
http://www.nileguide.com/
11 Essential iPhone Apps for a Road Trip
http://mashable.com/2009/04/18/iphone-road-trip/

11 Essential iPhone Apps for a Road Trip

TripChill Mobile Travel Assistant web applicaton

mobile trip assisntant, similar to tripit.com?

The ultimate traveling companion, wandermelon.com is an informative, entertaining and unbiased resource that combines the latest travel news, inspired articles and visual content all in one easy-to-navigate online destination. Focuses on the five-star experience. Read more: http://wandermelon.com/about/#ixzz0YuaMXRYI

The ultimate traveling companion, wandermelon.com is an informative, entertaining and unbiased resource that combines the latest travel news, inspired articles and visual content all in one easy-to-navigate online destination.

Estimate travel costs by country, city, and category. Use the Estimate Trip Costs search form to plan your expenses, or browse the list of countries. The trip expenses entered by other travelers help us calculate daily averages by location and category.

Recommended by Lifehacker

Track Find out how you spent your money with charts, tables, categories, and daily averages. Sign Up and start a trip to find out how easy it can be.

TripLittle is aimed at both personal and business travelers alike, providing simple to use tools for all of your travel planning and organizational needs. Easily manage and share your plans with anyone. // Features Budget // Itinerary // Packing lists // Sharing options

用来计划一次旅行的好工具，从金钱，计划，到协作等。当然是要付费的！ 目前这个网站感觉有些不稳定，大概是突然增加了很多用户吧。

線上行程、預算計算

Great documentation: walking across the USA — http://imjustwalkin.com/ (via @Rui_Tenreiro)

I'm walking across America

a guy walks across the US

Carrying a Droid and SPOT Satellite Messenger; via <a href="http://www.modernhiker.com/2010/06/25/walking-across-the-country/">Modern Hiker</a>