You are also capable of uploading pics. Just follow these steps and you can upload the pics
Step 1: Post a Blog with your images
Step 2: Click on Actions
Step 3: Choose Add Station Pic or you can choose Add Train Pic as per the Pic in blog
Step...
more... 4: Choose one pic at a time and then certain checkboxes will appear. Click on the checkboxes which suit your pic.
Step 5: Click update.
Step 6: Just wait and relax while the Timeline is being confirmed by Timeline Monitors.
Step 7: After your Timeline has been confirmed, the pic is uploaded.
Repeat steps 4 and 5 for each pic
Note: You may upload only those pics which you own. Also, you can upload those pics for which you have taken permission to upload by the blog owner. Unauthorized pics are NOT supposed to be uploaded