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 | 1:08:49 AM | 2.00 | 1:39 | 1:37 | 73 |  |
| Oyster Creek | Harlem Rd | 1:08:49 AM | 1.60 | 2:00 | 3:37 | 48 |  |
| Harlem Rd | W Bellfort | 1:08:49 AM | 1.50 | 1:33 | 5:10 | 58 | |
| W Bellfort | Bellaire | 1:08:49 AM | 2.90 | 2:39 | 7:49 | 66 | |
| Bellaire | S Fry Rd | 1:08:49 AM | 1.60 | 1:24 | 9:13 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 1:08:49 AM | 2.00 | 2:02 | 11:15 | 59 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 1:08:49 AM | 1.25 | 1:10 | 12:24 | 64 | |
| IH-10 Katy | Morton | 1:08:49 AM | 1.50 | 1:50 | 14:14 | 49 | |
| Morton | Clay Rd | 1:08:49 AM | 1.60 | 1:25 | 15:39 | 68 | |
| Clay Rd | Beckendorff | 1:08:49 AM | 1.30 | 1:19 | 16:58 | 59 | |
| Beckendorff | FM-529 | 1:08:49 AM | 1.00 | 00:51 | 17:49 | 71 | |
| FM-529 | West Rd | 12:53:20 AM | 2.50 | 2:27 | 20:16 | 61 | |
| West Rd | House Hahl | 1:08:49 AM | 1.30 | 1:04 | 21:20 | 73 | |
| House Hahl | Bridgeland Lake Parkway | 1:08:49 AM | 1.40 | 1:23 | 22:43 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:08:49 AM | 2.40 | 2:14 | 24:57 | 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 | 1:08:49 AM | 2.40 | 1:54 | 1:54 | 76 | |
| Bridgeland Lake Parkway | House Hahl | 1:08:49 AM | 1.40 | 1:07 | 3:01 | 75 | |
| House Hahl | West Rd | 1:08:49 AM | 1.30 | 1:25 | 4:26 | 55 | |
| West Rd | FM-529 | 12:46:50 AM | 2.50 | 2:15 | 6:41 | 67 | |
| FM-529 | Beckendorff | 1:08:49 AM | 1.00 | 1:26 | 8:07 | 42 | |
| Beckendorff | Clay Rd | 1:04:49 AM | 1.30 | 1:00 | 9:07 | 78 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 1:08:49 AM | 1.25 | 1:09 | 10:14 | 65 | |
| Kingsland | Cinco Ranch Blvd | 1:08:49 AM | 2.20 | 1:58 | 12:12 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 1:08:49 AM | 2.00 | 2:04 | 14:16 | 58 | |
| S Fry Rd | Bellaire | 1:08:49 AM | 1.60 | 1:37 | 15:53 | 59 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 1:08:49 AM | 1.50 | 1:28 | 17:20 | 61 | |
| Harlem Rd | Oyster Creek | 1:08:49 AM | 1.60 | 2:14 | 19:34 | 43 | |
| Oyster Creek | FM-1464 | 1:08:49 AM | 2.00 | 1:37 | 21:11 | 74 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:09 | 21:09 | 87 | |
