HL2 BETA 2003 - 2003 Early d1_canals_01 

keep in mind that theres bunch of beta versions such as
(e3 2002, e3 2003 so this is not the e3 2003 one.)
this is an early canals map (route kanal) as u can see
the buildings/apartments plastered on the sky box is different
they look like cleaner version, this was later changed: 0:09 - 1:13
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