SH-99 Lanier Parkway-West Mainlanes Northbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| Brazos River | New Territory | 6:46:45 AM | 1.00 | 00:54 | 00:54 | 67 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 6:55:47 AM | 2.00 | 1:55 | 2:43 | 63 | |
| Cinco Ranch Blvd | Kingsland | 6:55:47 AM | 2.20 | 2:06 | 4:49 | 63 | |
| Kingsland | IH-10 Katy | 6:55:47 AM | 1.25 | 00:57 | 5:46 | 79 | |
| IH-10 Katy | Morton | 6:55:47 AM | 1.50 | 1:29 | 7:15 | 61 | |
| Morton | Clay Rd | 6:55:47 AM | 1.60 | 1:24 | 8:39 | 69 | |
| Clay Rd | Beckendorff | 6:55:47 AM | 1.30 | 1:17 | 9:56 | 61 | |
| Beckendorff | FM-529 | 6:55:47 AM | 1.00 | 00:55 | 10:51 | 65 | |
| FM-529 | West Rd | 6:55:47 AM | 2.50 | 2:01 | 12:52 | 74 | |
| West Rd | House Hahl | 6:55:47 AM | 1.30 | 1:30 | 14:22 | 52 | |
| House Hahl | Bridgeland Lake Parkway | 6:55:47 AM | 1.40 | 1:17 | 15:39 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:55:47 AM | 2.40 | 2:10 | 17:49 | 66 | |
| Summary | 30.55 | 17:49 | 17:49 | 103 | |
SH-99 Lanier Parkway-West Mainlanes Southbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-290 Northwest | Bridgeland Lake Parkway | 6:55:47 AM | 2.40 | 3:42 | 3:42 | 39 |  |
| Bridgeland Lake Parkway | House Hahl | 6:55:47 AM | 1.40 | 1:18 | 5:00 | 65 | |
| House Hahl | West Rd | 6:55:47 AM | 1.30 | 1:31 | 6:31 | 51 | |
| West Rd | FM-529 | 6:55:47 AM | 2.50 | 1:50 | 8:21 | 82 | |
| FM-529 | Beckendorff | 6:55:47 AM | 1.00 | 1:01 | 9:22 | 59 | |
| Beckendorff | Clay Rd | 6:55:47 AM | 1.30 | 1:09 | 10:31 | 68 | |
| Clay Rd | Morton | 6:55:47 AM | 1.60 | 1:40 | 12:11 | 58 | |
| Morton | IH-10 Katy | 6:49:46 AM | 1.50 | 1:09 | 13:20 | 78 | |
| IH-10 Katy | Kingsland | 6:55:47 AM | 1.25 | 1:07 | 14:27 | 67 | |
| Kingsland | Cinco Ranch Blvd | 6:55:47 AM | 2.20 | 2:18 | 16:45 | 57 | |
| Cinco Ranch Blvd | S Fry Rd | 6:55:47 AM | 2.00 | 2:02 | 18:47 | 59 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 18:40 | 18:40 | 98 | |
