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 | 9:28:44 AM | 1.00 | 1:05 | 1:05 | 55 |  |
| Spring Green | Katy-Gaston | 9:28:44 AM | 1.20 | 1:08 | 2:13 | 64 | |
| Katy-Gaston | SH-99 Grand Parkway | 9:28:44 AM | 1.90 | 1:36 | 3:49 | 71 | |
| SH-99 Grand Parkway | Peek | 9:28:44 AM | 1.10 | 00:56 | 4:45 | 71 | |
| Peek | Grand Mission | 9:28:44 AM | 1.60 | 1:22 | 6:07 | 70 | |
| Grand Mission | FM-1464 | 9:28:44 AM | 2.30 | 2:00 | 8:07 | 69 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available |  |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 9:28:44 AM | 1.90 | 6:09 | 14:14 | 19 |  |
| West Houston Center | Beltway 8-West | 9:28:44 AM | 2.40 | 3:13 | 17:27 | 45 |  |
| Beltway 8-West | Fondren | 9:28:44 AM | 1.80 | 2:15 | 19:42 | 48 | |
| Fondren | US-59 Southwest | 9:28:44 AM | 1.70 | 3:32 | 23:14 | 29 |  |
| Summary | 20.6 | 23:14 | 23:14 | 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 | - | 1.70 | Not Available | |
| Fondren | Beltway 8-West | 9:28:44 AM | 1.80 | 1:36 | 1:35 | 68 | |
| Beltway 8-West | West Houston Center | 9:28:44 AM | 2.40 | 2:17 | 3:52 | 63 | |
| West Houston Center | Eldridge | 9:28:44 AM | 1.90 | 1:41 | 5:33 | 68 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 9:28:44 AM | 2.30 | 2:04 | 7:35 | 67 | |
| Grand Mission | Peek | 9:21:44 AM | 1.60 | 1:43 | 9:18 | 56 | |
| Peek | SH-99 Grand Parkway | 9:28:44 AM | 1.10 | 00:59 | 10:17 | 67 | |
| SH-99 Grand Parkway | Katy-Gaston | 9:28:44 AM | 1.90 | 1:50 | 12:07 | 62 | |
| Katy-Gaston | Spring Green | 9:25:45 AM | 1.20 | 1:06 | 13:13 | 65 | |
| Spring Green | FM-1463 | 9:28:44 AM | 1.00 | 1:03 | 14:16 | 57 | |
| Summary | 20.6 | Not Available | |
