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 | 9:18:44 AM | 1.00 | 00:59 | 00:59 | 61 |  |
| Spring Green | Katy-Gaston | 9:18:44 AM | 1.20 | 00:52 | 1:51 | 83 | |
| Katy-Gaston | SH-99 Grand Parkway | 9:18:44 AM | 1.90 | 1:23 | 3:14 | 82 | |
| SH-99 Grand Parkway | Peek | 9:07:42 AM | 1.10 | 00:53 | 4:07 | 75 | |
| Peek | Grand Mission | - | 1.60 | Not Available |  |
| Grand Mission | FM-1464 | - | 2.30 | Not Available | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available | |
| Addicks-Clodine | Eldridge | 9:18:44 AM | 2.20 | 1:54 | 5:58 | 69 | |
| Eldridge | West Houston Center | 9:18:44 AM | 1.90 | 1:46 | 7:44 | 65 | |
| West Houston Center | Beltway 8-West | 9:18:44 AM | 2.40 | 2:14 | 9:58 | 64 | |
| Beltway 8-West | Fondren | 9:18:44 AM | 1.80 | 1:45 | 11:43 | 62 | |
| Fondren | US-59 Southwest | 9:18:44 AM | 1.70 | 1:43 | 13:26 | 59 | |
| Summary | 20.6 | 13:26 | 13:26 | 92 | |
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 | 9:18:44 AM | 1.70 | 2:12 | 2:12 | 46 |  |
| Fondren | Beltway 8-West | 9:18:44 AM | 1.80 | 1:38 | 3:50 | 66 | |
| Beltway 8-West | West Houston Center | 9:18:44 AM | 2.40 | 2:14 | 6:04 | 64 | |
| West Houston Center | Eldridge | 9:18:44 AM | 1.90 | 2:00 | 8:04 | 57 | |
| Eldridge | Addicks-Clodine | 9:18:44 AM | 2.20 | 2:37 | 10:41 | 50 | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | - | 2.30 | Not Available | |
| Grand Mission | Peek | - | 1.60 | Not Available | |
| Peek | SH-99 Grand Parkway | 9:18:44 AM | 1.10 | 00:47 | 11:25 | 84 | |
| SH-99 Grand Parkway | Katy-Gaston | 9:18:44 AM | 1.90 | 1:42 | 13:07 | 67 | |
| Katy-Gaston | Spring Green | 9:18:44 AM | 1.20 | 00:56 | 14:03 | 77 | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | 14:02 | 14:02 | 88 | |
