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 | 9:19:46 AM | 1.00 | 1:01 | 1:01 | 59 |  |
| Spring Green | Katy-Gaston | 9:19:46 AM | 1.20 | 1:02 | 2:03 | 70 | |
| Katy-Gaston | SH-99 Grand Parkway | 9:19:46 AM | 1.90 | 1:32 | 3:35 | 74 | |
| SH-99 Grand Parkway | Peek | 9:19:46 AM | 1.10 | 00:57 | 4:32 | 69 | |
| Peek | Grand Mission | 9:19:46 AM | 1.60 | 1:26 | 5:58 | 67 | |
| Grand Mission | FM-1464 | 9:19:46 AM | 2.30 | 2:12 | 8:10 | 63 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available |  |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 9:19:46 AM | 1.90 | 4:48 | 12:56 | 24 |  |
| West Houston Center | Beltway 8-West | 9:19:46 AM | 2.40 | 3:03 | 15:59 | 47 |  |
| Beltway 8-West | Fondren | 9:19:46 AM | 1.80 | 3:06 | 19:05 | 35 |  |
| Fondren | US-59 Southwest | 9:19:46 AM | 1.70 | 4:42 | 23:47 | 22 | |
| Summary | 20.6 | 23:47 | 23:47 | 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 | - | 1.70 | Not Available | |
| Fondren | Beltway 8-West | 9:19:46 AM | 1.80 | 1:37 | 1:36 | 67 | |
| Beltway 8-West | West Houston Center | 9:19:46 AM | 2.40 | 2:16 | 3:52 | 64 | |
| West Houston Center | Eldridge | 9:19:46 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 | 9:19:46 AM | 2.30 | 2:05 | 7:45 | 66 | |
| Grand Mission | Peek | 9:11:47 AM | 1.60 | 1:24 | 9:09 | 69 | |
| Peek | SH-99 Grand Parkway | 9:19:46 AM | 1.10 | 00:49 | 9:58 | 81 | |
| SH-99 Grand Parkway | Katy-Gaston | 9:19:46 AM | 1.90 | 1:57 | 11:55 | 58 | |
| Katy-Gaston | Spring Green | 9:13:47 AM | 1.20 | 1:11 | 13:06 | 61 | |
| Spring Green | FM-1463 | 9:19:46 AM | 1.00 | 00:56 | 14:02 | 64 | |
| Summary | 20.6 | Not Available | |
