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 | 8:38:31 AM | 1.00 | 1:01 | 1:01 | 59 |  |
| Spring Green | Katy-Gaston | 8:38:31 AM | 1.20 | 1:06 | 2:07 | 65 | |
| Katy-Gaston | SH-99 Grand Parkway | 8:38:31 AM | 1.90 | 1:36 | 3:43 | 71 | |
| SH-99 Grand Parkway | Peek | 8:38:31 AM | 1.10 | 00:56 | 4:39 | 71 | |
| Peek | Grand Mission | 8:38:31 AM | 1.60 | 1:21 | 6:00 | 71 | |
| Grand Mission | FM-1464 | 8:38:31 AM | 2.30 | 2:01 | 8:01 | 68 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available |  |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 8:38:31 AM | 1.90 | 6:12 | 14:11 | 18 |  |
| West Houston Center | Beltway 8-West | 8:38:31 AM | 2.40 | 2:59 | 17:10 | 48 |  |
| Beltway 8-West | Fondren | 8:38:31 AM | 1.80 | 1:44 | 18:54 | 62 | |
| Fondren | US-59 Southwest | 8:38:31 AM | 1.70 | 4:24 | 23:18 | 23 |  |
| Summary | 20.6 | 23:18 | 23:18 | 53 | |
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 | 8:38:31 AM | 1.70 | 1:34 | 1:34 | 65 | |
| Fondren | Beltway 8-West | 8:38:31 AM | 1.80 | 1:43 | 3:17 | 63 | |
| Beltway 8-West | West Houston Center | 8:38:31 AM | 2.40 | 2:23 | 5:40 | 60 | |
| West Houston Center | Eldridge | 8:38:31 AM | 1.90 | 1:55 | 7:35 | 59 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 8:30:31 AM | 2.30 | 2:32 | 10:05 | 54 | |
| Grand Mission | Peek | 8:28:30 AM | 1.60 | 2:06 | 12:11 | 46 | |
| Peek | SH-99 Grand Parkway | 8:38:31 AM | 1.10 | 1:00 | 13:11 | 66 | |
| SH-99 Grand Parkway | Katy-Gaston | 8:38:31 AM | 1.90 | 1:38 | 14:49 | 70 | |
| Katy-Gaston | Spring Green | 8:37:30 AM | 1.20 | 1:03 | 15:52 | 69 | |
| Spring Green | FM-1463 | 8:38:31 AM | 1.00 | 1:11 | 17:03 | 51 | |
| Summary | 20.6 | 17:03 | 17:03 | 72 | |
