maryland route maryland route state highway state maryland known highway runs miles east serves arterial highway area northeastern highway paralleled originally began near western intersection originally short section highway built early 1910s extended east early 1920s late 1920s highway extended west late 1930s relocated present lane divided highway freeway section constructed mid-1960s freeway renumbered highway completed early 1970s congestion east led addition lane route description begins intersection governor north interchange state highway heads east lane divided highway drops lanes intersection ramp southbound expressway ramps westbound passes ramp northbound meets southern end baltimore corner intersection unsigned splits south continues east lane road regularly gains center turn lane state highway intersects section road way center intersects heads south bridge road north east receives eastern end direct access eastbound westbound state highway lane road center lane controlled lane use signals rush hours lanes relevant direction times center lane serves center left turn lane eastern end lane section community lake shore continues east lane road passes loop road leads downs memorial park route southeast reaches eastern terminus gatehouse guards private island community north mouth chesapeake_bay national_highway_system principal arterial near history portion constructed portion baltimore corner highway designated paved foot wide road segment boulevard widened feet pair foot concrete shoulders paved foot wide concrete road east modern road segment concrete road extended east paved portion extended east near woods road completed concrete highway widened feet corner relocated governor extended west corner new lane divided highway reconstructed corner east curves westward freeway extension construction east freeway opened intermediate interchanges road freeway extended slightly east terminate intersection site today ramps westbound extension freeway east proposed eastward freeway extension opened extension freeway west designated expanded divided highway freeway extended south divided highway extended east corner late 1970s heavy traffic east spurred efforts build bypass lake shore section widen highway projects opposed residents fear increased development peninsula congestion highway eased significantly lane use signals added allow center lane highway travel lane rush hours july junction list entire route
Maryland Route 177