text: /**
   * Expose `Route`
   */
  
  module.exports = Route
  
  /**
   * A transit Route, as defined in the input data.
   * Routes contain one or more Patterns.
   *
   * @param {Object}
   */
  
  function Route (data) {
    for (var key in data) {
      if (key === 'patterns') continue
      this[key] = data[key]
    }
  
    this.patterns = []
  }
  
  /**
   * Add Pattern
   *
   * @param {Pattern}
   */
  
  Route.prototype.addPattern = function (pattern) {
    this.patterns.push(pattern)
    pattern.route = this
  }
  
  Route.prototype.getColor = function () {
    if (this.route_color) {
      if (this.route_color.charAt(0) === '#') return this.route_color
      return '#' + this.route_color
    }
  
    // assign a random shade of gray
    /* var c = 128 + Math.floor(64 * Math.random());
    var hex = c.toString(16);
    hex = (hex.length === 1) ? '0' + hex : hex;
  
    this.route_color = '#' + hex + hex + hex;
  
    return this.route_color; */
  }
  