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 | 3:08:34 AM | 1.50 | 1:19 | 1:18 | 68 |  |
| FM-1464 | Oyster Creek | 3:08:34 AM | 2.00 | 1:51 | 3:09 | 65 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 3:08:34 AM | 1.50 | 1:54 | 5:02 | 47 |  |
| W Bellfort | Bellaire | 3:08:34 AM | 2.90 | 2:38 | 7:40 | 66 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 3:08:34 AM | 2.00 | 2:11 | 9:50 | 55 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:08:34 AM | 1.50 | 1:59 | 11:47 | 45 | |
| Morton | Clay Rd | 3:08:34 AM | 1.60 | 1:34 | 13:21 | 61 | |
| Clay Rd | Beckendorff | 3:08:34 AM | 1.30 | 1:22 | 14:43 | 57 | |
| Beckendorff | FM-529 | 3:08:34 AM | 1.00 | 00:54 | 15:37 | 67 | |
| FM-529 | West Rd | 3:08:34 AM | 2.50 | 5:38 | 21:15 | 27 |  |
| West Rd | House Hahl | 3:08:34 AM | 1.30 | 1:08 | 22:23 | 69 | |
| House Hahl | Bridgeland Lake Parkway | 3:08:34 AM | 1.40 | 1:06 | 23:29 | 76 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:08:34 AM | 2.40 | 2:18 | 25:47 | 63 | |
| 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 | 3:08:34 AM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 3:08:34 AM | 1.40 | 1:29 | 3:34 | 57 | |
| House Hahl | West Rd | 3:08:34 AM | 1.30 | 1:24 | 4:58 | 56 | |
| West Rd | FM-529 | 3:08:34 AM | 2.50 | 2:26 | 7:24 | 62 | |
| FM-529 | Beckendorff | 3:08:34 AM | 1.00 | 1:02 | 8:26 | 58 | |
| Beckendorff | Clay Rd | 3:08:34 AM | 1.30 | 1:20 | 9:46 | 58 | |
| Clay Rd | Morton | 3:08:34 AM | 1.60 | 1:58 | 11:44 | 49 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 3:08:34 AM | 2.20 | 2:08 | 13:50 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 3:08:34 AM | 2.00 | 2:08 | 15:58 | 56 | |
| S Fry Rd | Bellaire | 3:08:34 AM | 1.60 | 2:31 | 18:29 | 38 |  |
| Bellaire | W Bellfort | 3:08:34 AM | 2.90 | 2:47 | 21:16 | 63 | |
| 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 | 21:11 | 21:11 | 87 | |
