span class='op'>=</span> <span class='st'>"green"</span><span class='op'>)</span>
<span class='fu'><a href='https://rdrr.io/r/graphics/plot.default.html'>plot</a></span><span class='op'>(</span><span class='va'>testcycleway</span>, col <span class='op'>=</span> <span class='st'>"red"</span>, add <span class='op'>=</span> <span class='cn'>TRUE</span><span class='op'>)</span>
<span class='va'>sa1income</span> <span class='op'>&lt;-</span> <span class='fu'>sf</span><span class='fu'>::</span><span class='fu'><a