A cessna 208 made a go around after a BE1900 taxied on the runway at mia.

Attributes
ACN	432586
Time
Date	199903
Day	Wed
Local Time Of Day	1201 To 1800
Place
Locale Reference	airport : mia.airport
State Reference	FL
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Controlling Facilities	tower : mia.tower
Operator	common carrier : air carrier
Make Model Name	Caravan 1 208A
Operating Under FAR Part	Part 121
Flight Phase	descent : approach
Flight Plan	IFR
Aircraft 2
Controlling Facilities	tower : mia.tower
Operator	common carrier : air carrier
Make Model Name	Beech 1900
Operating Under FAR Part	Part 121
Flight Phase	ground : taxi
Flight Plan	IFR
Person 1
Affiliation	company : air carrier
Function	flight crew : single pilot
Experience	flight time last 90 days : 115 flight time total : 6655 flight time type : 3231
ASRS Report	432586
Person 2
Affiliation	company : air carrier
Function	flight crew : captain oversight : pic
Qualification	pilot : atp
Events
Anomaly	incursion : runway non adherence : clearance
Independent Detector	other flight crewa other other : 4
Resolutory Action	controller : issued new clearance flight crew : executed go around
Supplementary
Problem Areas	Flight Crew Human Performance
Primary Problem	Flight Crew Human Performance
Air Traffic Incident	Pilot Deviation

Narrative:

XX29Z: flight (aircraft X) was on a routine normal landing to runway 9L at mia. XX29Z: aircraft Y (BE1900) was cleared for takeoff on runway 12. XX29Z: the BE1900 taxied onto runway 9L inadvertently. XX29Z: the PIC of flight (aircraft X) saw the runway incursion. PIC immediately executed a go around. XX38Z: flight (aircraft X) executed a normal landing. XX40Z: flight (aircraft X) blocked into customs. XX10Z: PIC called ATC tower supervisor.

Original NASA ASRS Text

Title: A CESSNA 208 MADE A GAR AFTER A BE1900 TAXIED ON THE RWY AT MIA.

Narrative: XX29Z: FLT (ACFT X) WAS ON A ROUTINE NORMAL LNDG TO RWY 9L AT MIA. XX29Z: ACFT Y (BE1900) WAS CLRED FOR TKOF ON RWY 12. XX29Z: THE BE1900 TAXIED ONTO RWY 9L INADVERTENTLY. XX29Z: THE PIC OF FLT (ACFT X) SAW THE RWY INCURSION. PIC IMMEDIATELY EXECUTED A GAR. XX38Z: FLT (ACFT X) EXECUTED A NORMAL LNDG. XX40Z: FLT (ACFT X) BLOCKED INTO CUSTOMS. XX10Z: PIC CALLED ATC TWR SUPVR.

Data retrieved from NASA's ASRS site as of July 2007 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.