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 | 9:17:28 AM | 1.00 | 1:06 | 1:06 | 55 |  |
| Spring Green | Katy-Gaston | 8:56:31 AM | 1.20 | 1:01 | 2:07 | 71 | |
| Katy-Gaston | SH-99 Grand Parkway | 9:09:29 AM | 1.90 | 1:32 | 3:39 | 74 | |
| SH-99 Grand Parkway | Peek | 9:17:28 AM | 1.10 | 00:55 | 4:34 | 72 | |
| Peek | Grand Mission | 9:17:28 AM | 1.60 | 1:22 | 5:56 | 70 | |
| Grand Mission | FM-1464 | 9:17:28 AM | 2.30 | 2:05 | 8:01 | 66 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available |  |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 9:17:28 AM | 1.90 | 6:05 | 14:04 | 19 |  |
| West Houston Center | Beltway 8-West | 9:17:28 AM | 2.40 | 3:17 | 17:21 | 44 |  |
| Beltway 8-West | Fondren | 9:17:28 AM | 1.80 | 2:10 | 19:31 | 50 | |
| Fondren | US-59 Southwest | 9:17:28 AM | 1.70 | 4:08 | 23:39 | 25 |  |
| Summary | 20.6 | 23:39 | 23:39 | 52 | |
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 | 9:17:28 AM | 1.70 | 1:33 | 1:33 | 66 | |
| Fondren | Beltway 8-West | 9:17:28 AM | 1.80 | 1:38 | 3:11 | 66 | |
| Beltway 8-West | West Houston Center | 9:17:28 AM | 2.40 | 2:13 | 5:24 | 65 | |
| West Houston Center | Eldridge | 9:17:28 AM | 1.90 | 2:00 | 7:24 | 57 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 9:17:28 AM | 2.30 | 2:03 | 9:25 | 67 | |
| Grand Mission | Peek | 9:17:28 AM | 1.60 | 1:24 | 10:49 | 69 | |
| Peek | SH-99 Grand Parkway | 9:14:28 AM | 1.10 | 00:58 | 11:47 | 68 | |
| SH-99 Grand Parkway | Katy-Gaston | 9:17:28 AM | 1.90 | 1:42 | 13:29 | 67 | |
| Katy-Gaston | Spring Green | 9:17:28 AM | 1.20 | 1:03 | 14:32 | 69 | |
| Spring Green | FM-1463 | 9:17:28 AM | 1.00 | 1:01 | 15:33 | 59 | |
| Summary | 20.6 | 15:33 | 15:33 | 79 | |
