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 | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 4:08:39 AM | 2.90 | 2:39 | 2:34 | 66 |  |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 4:08:39 AM | 2.20 | 2:19 | 4:51 | 57 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 4:08:39 AM | 1.50 | 1:41 | 6:31 | 53 | |
| Morton | Clay Rd | 4:08:39 AM | 1.60 | 1:20 | 7:51 | 72 | |
| Clay Rd | Beckendorff | 4:08:39 AM | 1.30 | 1:21 | 9:12 | 58 | |
| Beckendorff | FM-529 | 4:08:39 AM | 1.00 | 00:44 | 9:56 | 82 | |
| FM-529 | West Rd | 4:08:39 AM | 2.50 | 2:29 | 12:25 | 60 | |
| West Rd | House Hahl | 4:08:39 AM | 1.30 | 1:18 | 13:43 | 60 | |
| House Hahl | Bridgeland Lake Parkway | 4:08:39 AM | 1.40 | 1:19 | 15:02 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:08:39 AM | 2.40 | 2:14 | 17:16 | 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 | 4:08:39 AM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 4:08:39 AM | 1.40 | 1:28 | 3:41 | 57 | |
| House Hahl | West Rd | 4:08:39 AM | 1.30 | 1:32 | 5:13 | 51 | |
| West Rd | FM-529 | 4:03:39 AM | 2.50 | 2:15 | 7:28 | 67 | |
| FM-529 | Beckendorff | 4:08:39 AM | 1.00 | 1:07 | 8:35 | 54 | |
| Beckendorff | Clay Rd | 4:08:39 AM | 1.30 | 1:12 | 9:47 | 65 | |
| Clay Rd | Morton | 4:08:39 AM | 1.60 | 1:59 | 11:46 | 48 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 4:08:39 AM | 1.25 | 1:09 | 12:54 | 65 | |
| Kingsland | Cinco Ranch Blvd | 4:08:39 AM | 2.20 | 2:06 | 15:00 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | 4:08:39 AM | 2.00 | 1:58 | 16:58 | 61 | |
| S Fry Rd | Bellaire | 4:08:39 AM | 1.60 | 1:33 | 18:31 | 62 | |
| Bellaire | W Bellfort | 4:08:39 AM | 2.90 | 2:43 | 21:14 | 64 | |
| 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 | 21:09 | 21:09 | 87 | |
