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 | 11:58:54 AM | 1.00 | 1:08 | 1:08 | 53 |  |
| Spring Green | Katy-Gaston | 11:48:52 AM | 1.20 | 1:09 | 2:17 | 63 | |
| Katy-Gaston | SH-99 Grand Parkway | 11:58:54 AM | 1.90 | 1:36 | 3:53 | 71 | |
| SH-99 Grand Parkway | Peek | 11:53:53 AM | 1.10 | 1:04 | 4:57 | 62 | |
| Peek | Grand Mission | 11:58:54 AM | 1.60 | 1:24 | 6:21 | 69 | |
| Grand Mission | FM-1464 | 11:58:54 AM | 2.30 | 3:11 | 9:32 | 43 |  |
| FM-1464 | Addicks-Clodine | 11:58:54 AM | 1.50 | 1:20 | 10:52 | 68 | |
| Addicks-Clodine | Eldridge | 11:58:54 AM | 2.20 | 1:54 | 12:46 | 69 | |
| Eldridge | West Houston Center | 11:58:54 AM | 1.90 | 1:41 | 14:27 | 68 | |
| West Houston Center | Beltway 8-West | 11:58:54 AM | 2.40 | 2:10 | 16:37 | 66 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available |  |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 16:35 | 16:35 | 75 | |
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 | - | 1.80 | Not Available | |
| Beltway 8-West | West Houston Center | 11:58:54 AM | 2.40 | 2:12 | 2:10 | 65 | |
| West Houston Center | Eldridge | 11:58:54 AM | 1.90 | 1:43 | 3:53 | 66 | |
| Eldridge | Addicks-Clodine | 11:58:54 AM | 2.20 | 1:52 | 5:45 | 71 | |
| Addicks-Clodine | FM-1464 | 11:58:54 AM | 1.50 | 1:16 | 7:01 | 71 | |
| FM-1464 | Grand Mission | 11:58:54 AM | 2.30 | 2:00 | 9:01 | 69 | |
| Grand Mission | Peek | 11:58:54 AM | 1.60 | 1:23 | 10:24 | 69 | |
| Peek | SH-99 Grand Parkway | 11:58:54 AM | 1.10 | 00:58 | 11:22 | 68 | |
| SH-99 Grand Parkway | Katy-Gaston | 11:58:54 AM | 1.90 | 1:38 | 13:00 | 70 | |
| Katy-Gaston | Spring Green | 11:58:54 AM | 1.20 | 1:04 | 14:04 | 68 | |
| Spring Green | FM-1463 | 11:58:54 AM | 1.00 | 1:05 | 15:09 | 55 | |
| Summary | 20.6 | Not Available | |
