Westpark Tollway Mainlanes Eastbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| FM-1463 | Spring Green | 8:40:47 AM | 1.00 | 1:02 | 1:02 | 58 |  |
| Spring Green | Katy-Gaston | 8:40:47 AM | 1.20 | 1:05 | 2:07 | 66 | |
| Katy-Gaston | SH-99 Grand Parkway | 8:40:47 AM | 1.90 | 1:29 | 3:36 | 77 | |
| SH-99 Grand Parkway | Peek | 8:40:47 AM | 1.10 | 00:56 | 4:32 | 71 | |
| Peek | Grand Mission | 8:40:47 AM | 1.60 | 1:18 | 5:50 | 74 | |
| Grand Mission | FM-1464 | 8:40:47 AM | 2.30 | 1:56 | 7:46 | 71 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available |  |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 8:40:47 AM | 1.90 | 5:51 | 13:35 | 19 |  |
| West Houston Center | Beltway 8-West | 8:40:47 AM | 2.40 | 3:07 | 16:42 | 46 |  |
| Beltway 8-West | Fondren | 8:40:47 AM | 1.80 | 1:48 | 18:30 | 60 | |
| Fondren | US-59 Southwest | 8:40:47 AM | 1.70 | 3:01 | 21:31 | 34 |  |
| Summary | 20.6 | 21:31 | 21:31 | 57 | |
Westpark Tollway Mainlanes Westbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-59 Southwest | Fondren | 8:40:47 AM | 1.70 | 1:36 | 1:36 | 64 | |
| Fondren | Beltway 8-West | 8:40:47 AM | 1.80 | 1:34 | 3:10 | 69 | |
| Beltway 8-West | West Houston Center | 8:40:47 AM | 2.40 | 2:08 | 5:18 | 68 | |
| West Houston Center | Eldridge | 8:40:47 AM | 1.90 | 1:42 | 7:00 | 67 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 8:40:47 AM | 2.30 | 2:04 | 9:02 | 67 | |
| Grand Mission | Peek | 8:40:47 AM | 1.60 | 1:26 | 10:28 | 67 | |
| Peek | SH-99 Grand Parkway | 8:40:47 AM | 1.10 | 00:52 | 11:20 | 76 | |
| SH-99 Grand Parkway | Katy-Gaston | 8:40:47 AM | 1.90 | 1:41 | 13:01 | 68 | |
| Katy-Gaston | Spring Green | 8:34:47 AM | 1.20 | 1:00 | 14:01 | 72 | |
| Spring Green | FM-1463 | 8:40:47 AM | 1.00 | 1:05 | 15:06 | 55 | |
| Summary | 20.6 | 15:06 | 15:06 | 82 | |
