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 | 8:39:50 AM | 1.00 | 1:03 | 1:03 | 57 |  |
| Spring Green | Katy-Gaston | 8:39:50 AM | 1.20 | 1:08 | 2:11 | 64 | |
| Katy-Gaston | SH-99 Grand Parkway | 8:39:50 AM | 1.90 | 1:35 | 3:46 | 72 | |
| SH-99 Grand Parkway | Peek | 8:39:50 AM | 1.10 | 00:54 | 4:40 | 73 | |
| Peek | Grand Mission | 8:39:50 AM | 1.60 | 1:17 | 5:57 | 75 | |
| Grand Mission | FM-1464 | 8:39:50 AM | 2.30 | 1:56 | 7:53 | 71 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available |  |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 8:39:50 AM | 1.90 | 4:34 | 12:25 | 25 |  |
| West Houston Center | Beltway 8-West | 8:39:50 AM | 2.40 | 3:07 | 15:32 | 46 |  |
| Beltway 8-West | Fondren | 8:39:50 AM | 1.80 | 1:48 | 17:20 | 60 | |
| Fondren | US-59 Southwest | 8:39:50 AM | 1.70 | 2:56 | 20:16 | 35 |  |
| Summary | 20.6 | 20:16 | 20:16 | 61 | |
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 | 8:39:50 AM | 1.80 | 1:36 | 1:35 | 68 | |
| Beltway 8-West | West Houston Center | 8:39:50 AM | 2.40 | 2:17 | 3:52 | 63 | |
| West Houston Center | Eldridge | 8:39:50 AM | 1.90 | 1:50 | 5:42 | 62 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 8:39:50 AM | 2.30 | 2:08 | 7:48 | 65 | |
| Grand Mission | Peek | 8:39:50 AM | 1.60 | 1:29 | 9:17 | 65 | |
| Peek | SH-99 Grand Parkway | 8:39:50 AM | 1.10 | 1:00 | 10:17 | 66 | |
| SH-99 Grand Parkway | Katy-Gaston | 8:39:50 AM | 1.90 | 1:37 | 11:54 | 71 | |
| Katy-Gaston | Spring Green | 8:35:50 AM | 1.20 | 1:56 | 13:50 | 37 | |
| Spring Green | FM-1463 | 8:39:50 AM | 1.00 | 1:07 | 14:57 | 54 | |
| Summary | 20.6 | Not Available | |
