Abstract: A method of providing an improved kit are based upon a preconfigured Rail Vehicle (RV) and may consist of preconfigured systems including wayside systems that support and enhance the operation of the RV. The concepts pertain to a kit that includes both a number of the RVs that are preconfigured and a number of peripherals that support the operation of the RVs in the railway installation. It also may pertain to a method of putting together the kit and/or offering the kit for sale or lease to a customer and/or implementing the kit in whole or in part for the customer. The extent to which the implementing of the kit in whole or in part for the customer is itself advantageously customizable to the particular need of the customer, which can advantageously optimize the timing, expense, and risk minimization to the customer.

Abstract: Apparatus for indicating the absence of a drain plug in a boat drain when the boat is in a launch condition includes an electrically activated alarm connected in series with an electrical power source and a control circuit for connecting and disconnecting the alarm to the power source. The control circuit is contained in a housing mounted proximate the boat drain on an exterior portion of the boat and includes a normally open switch closable by immersion of the contacts in water and normally closed switch operable in response to an actuator mounted on the drain plug so that, when the drain plug is properly seated in the boat drain, the actuator will throw the switch to an open condition. Thus, if the drain plug is not properly seated in the drain when the boat is launched into the water, the control circuit will be completed by immersion of the first switch in the water and the alarm will be activated.

Abstract: Apparatus for indicating the absence of a drain plug in a boat drain when the boat is in a launch condition includes an electrically activated alarm connected in series with an electrical power source and a control circuit for connecting and disconnecting the alarm to the power source. The control circuit is contained in a housing mounted proximate the boat drain on an exterior portion of the boat and includes a normally open switch closable by immersion of contacts in water and operable in response to an actuator mounted on the drain plug so that, when the drain plug is properly seated in the boat drain, the switch will be in an open condition. Thus, if the drain plug is not properly seated in the drain when the boat is launched into the water, the control circuit will be completed by immersion of the contacts in the water and the alarm will be activated.