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  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6542 of /home/sbcrailway/mobile/includes/common.inc).
  • Deprecated function: The each() function is deprecated. This message will be suppressed on further calls in _menu_load_objects() (line 579 of /home/sbcrailway/mobile/includes/menu.inc).
  • Deprecated function: Methods with the same name as their class will not be constructors in a future version of PHP; views_display has a deprecated constructor in require_once() (line 3190 of /home/sbcrailway/mobile/includes/bootstrap.inc).
  • Deprecated function: Methods with the same name as their class will not be constructors in a future version of PHP; views_many_to_one_helper has a deprecated constructor in require_once() (line 127 of /home/sbcrailway/mobile/sites/all/modules/ctools/ctools.module).
  • Deprecated function: implode(): Passing glue string after array is deprecated. Swap the parameters in drupal_get_feeds() (line 394 of /home/sbcrailway/mobile/includes/common.inc).

Special Interest Groups

PDX2015 will feature activities and displays by four Special Interest Groups (SIGs). As the name implies, SIGs are groups formed around a particular interest within the broad umbrella of model railroading. Each of the groups will have a presence at the convention site. In addition, the Layout Design and Operations SIGs will sponsor activities away from the convention site. Listed below are the four participating SIGs, some with external links.

Layout Design SIG


Operations SIG


Railroad Prototype Modelers

Railroad Prototype Modelers (RPM) is an informal collection of modelers with a keen interest in prototype modeling. http://www.railroadprototypemodelers.com/ RPM events bring together model displays and modelers to discuss modeling techniques and enjoy each other’s craftsmanship. The RPM display is not a judged contest (such as the formal NMRA Contest), rather it is a display meant to serve as a starting point for discussions of modeling railroad equipment. The RPM Activities will take place in the Broadway Room.

S-Scale SIG

The S-Scale SIG expects to have a display and information on modeling in S-Scale. http://sscale.org/