The first procedure is to Contact your nearest Gabon embassy, high commission or consulate to check if you need to make an appointment.
You must bring with you:

• a completed emergency travel document application form.
• a recent photograph of yourself a colored photograph.
• proof of your travel plans - eg, booking confirmations (or detailed written travel plans if you cant book ahead)
• a police report if your passport has been stolen or lost.
• You will have to pay a fee in local currency, equivalent to 4000 CAF Franc.
  

The embassy or consulate staff will check that youre eligible for an emergency travel document. *If youre not, they will tell you why. You may get the document on the day you apply if your circumstances are straightforward. It can take longer if your circumstances are more complex.like 2 weeks depending on the complex of the situation.This may force you to change to change your travel plans.

The emergency travel document will only be valid for the journey that you specified when you applied and for a specific period of time.

• This will be shown on the document.Your existing Gabon passport will be cancelled in most cases.
• Immigration authorities may keep your emergency travel document when you arrive at your destination.

To leave Gabon on an Emergency Travel Document you will need to visit the department of Documentation and Immigration Office to complete the exit formalities. Some passport offices outside of Libreville may assist, but in many cases you will have to complete the formalities at the National HQ in Libreville.

• Completed application form
• Four passport size photographs
• Your photo copy passport if you have it and it should be valid for a minimum period of 6 months from the date of entry into Gabon.

you can Contact the Gabon embassy in your country of residence for further information on Emergency travel documents

Ministry of Foreign affairs, Cooperation, Francophonie & Regional Integration

Bote Postale 2245,

Libreville

Telephone : +241 (1) 727-600/

Telephone +241 1 742-370

Fax  : +241(1) 742-375

• Gabons embassies, high commissions or consulate offices in foreign countries. A list of these plus their contacts can be downloaded from http://gabon.embassyhomepage.com/gabonese_visa_information_gabon_visa_service_cheap_flights_gabon_hotels_libreville_travel_insurance_gabon_embassy_london.htm

• Emergency travel document is issued to a citizen of the Gabon who is travelling on an emergency journey and does not fulfill the normal requirements of getting a passport.
• This document is also given to a person who is stranded abroad and cannot get a passport or being deported back home.

One-way emergency travel document is issued at a cost of $160.

An emergency travel document shall be valid:

• for the country of destination and other countries of transit;
• for a single journey for a period stated therein; usually one week

Please attach documents that can be used by people. e.g. links

Please attach sample completed documents that would help other people.

The process takes only one week.

Videos explaining the procedure or to fill the applications. 
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e.g In the following url "http://www.youtube.com/watch?v=Y0US7oR_t3M" Video ID is "Y0US7oR_t3M". 
	

• You need to apply in person with proof that you need an emergence travel document.

• Requirements include: an interview at the Embassy; to be scheduled at the earliest, three days before the confirmed date of flight.
• Two (2) passport size photos
• Proof of Gabon citizenship i.e. Gabon old Passport or National Identity Card.
• Police Report if passport is lost.
• Confirmed flight booking/ticket.

You may love to go away when it's a planned vacation, but sometimes the circumstances aren't so pleasant and You must go abroad because of the fatal illness or sudden death of a loved one. Given that, it's good to know that an emergency travel Document [passport] can be obtained and that there are mechanisms in place to help you do such things as buying plane tickets quickly and easily.

An emergency travel document lets you leave another country if you cant get a new or replacement Gabon passport in time to travel.

You can apply for an emergency travel document (sometimes known as an emergency passport) if youre a Gabonese national outside the Gabon and your passport has been lost, stolen, damaged or has expired.You should first try to renew or replace your passport if it has expired or is damaged. Only apply for an emergency travel document if you need to travel before you can get a replacement done.

An emergency travel document allows you to leave the country youre in and travel to your destination via a maximum of countries. The emergency travel document can also cover a return journey if youre resident in the country youre applying from. An emergency travel document doesnt guarantee entry to every country. You may also need a visa. You will need to check with the embassy or consulate of the country or countries youre intending to travel to.

Enter other informations which might help

Please explain what are other uses of obtaining this document/certificate.
e.g. Birth Certificate can be used as proof of identity.

http://www.smartraveller.gov.au/zw-cgi/view/Advice/gabon

http://gabon.travisa.com/

http://libreville.usembassy.gov/non-immigrant-visas.html

More information which might help people.