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 | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | 2:39:49 AM | 2.00 | 1:48 | 1:46 | 67 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 2:39:49 AM | 2.90 | 2:47 | 4:31 | 63 | |
| Bellaire | S Fry Rd | 2:39:49 AM | 1.60 | 1:21 | 5:52 | 71 | |
| S Fry Rd | Cinco Ranch Blvd | 2:39:49 AM | 2.00 | 1:51 | 7:43 | 65 | |
| Cinco Ranch Blvd | Kingsland | 2:39:49 AM | 2.20 | 2:28 | 10:11 | 54 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 2:39:49 AM | 1.50 | 1:48 | 11:58 | 50 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 2:39:49 AM | 1.00 | 00:51 | 12:47 | 71 | |
| FM-529 | West Rd | 2:39:49 AM | 2.50 | 2:28 | 15:15 | 61 | |
| West Rd | House Hahl | 2:39:49 AM | 1.30 | 1:12 | 16:27 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 2:39:49 AM | 1.40 | 1:14 | 17:41 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 2:39:49 AM | 2.40 | 2:14 | 19:55 | 64 | |
| Summary | 30.55 | Not Available | |
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 | 2:39:49 AM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 2:39:49 AM | 1.40 | 1:34 | 3:41 | 54 | |
| House Hahl | West Rd | 2:39:49 AM | 1.30 | 1:25 | 5:06 | 55 | |
| West Rd | FM-529 | 2:17:49 AM | 2.50 | 2:02 | 7:08 | 74 | |
| FM-529 | Beckendorff | 2:39:49 AM | 1.00 | 1:22 | 8:30 | 44 |  |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 2:39:49 AM | 1.25 | 1:09 | 9:36 | 65 | |
| Kingsland | Cinco Ranch Blvd | 2:39:49 AM | 2.20 | 2:04 | 11:40 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 2:39:49 AM | 2.00 | 1:57 | 13:37 | 62 | |
| 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 | 13:30 | 13:30 | 136 | |
