// Interface for the road chunk class - base for Intersection and RoadSegment -
// and for the class RoadChunkList: a linked list of RoadChunks.
// CSE143 Spring '01
// Homework 6

#ifndef _ROAD_CHUNK_H
#define _ROAD_CHUNK_H

#include "sim_object.h"

// RoadChunk: models a piece of road (intersection or segment). Road chunks are
// non-transient objects that can contain vehicles and move them around.
// The main purpose of this class is to facilitate vehicle management: all
// vehicles are "owned" by RoadChunk objects, so all drawing, updates, and 
// deletion of vehicles are done through RoadChunks.

// Note: this class adds no functionality to SimObject; it is only used as a
// common base class for intersections and road segments, so they can be
// stored in RoadChunkLists.
class RoadChunk : public SimObject {};




#endif