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 | 1:40:32 AM | 2.90 | 2:38 | 2:33 | 66 |  |
| Bellaire | S Fry Rd | 1:40:32 AM | 1.60 | 1:27 | 4:00 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 1:40:32 AM | 2.00 | 1:51 | 5:51 | 65 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 1:40:32 AM | 1.25 | 2:54 | 8:44 | 26 |  |
| IH-10 Katy | Morton | 1:40:32 AM | 1.50 | 2:00 | 10:44 | 45 |  |
| Morton | Clay Rd | 1:40:32 AM | 1.60 | 1:25 | 12:09 | 68 | |
| Clay Rd | Beckendorff | 1:40:32 AM | 1.30 | 1:22 | 13:31 | 57 | |
| Beckendorff | FM-529 | 1:40:32 AM | 1.00 | 00:57 | 14:28 | 63 | |
| FM-529 | West Rd | 1:38:32 AM | 2.50 | 1:53 | 16:21 | 80 | |
| West Rd | House Hahl | 1:40:32 AM | 1.30 | 1:33 | 17:54 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 1:40:32 AM | 1.40 | 1:25 | 19:19 | 59 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:40:32 AM | 2.40 | 2:15 | 21:34 | 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 | 1:40:32 AM | 2.40 | 2:14 | 2:14 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 1:40:32 AM | 1.40 | 1:24 | 3:38 | 60 | |
| House Hahl | West Rd | 1:40:32 AM | 1.30 | 1:41 | 5:19 | 46 | |
| West Rd | FM-529 | 1:40:32 AM | 2.50 | 1:50 | 7:09 | 82 | |
| FM-529 | Beckendorff | 1:40:32 AM | 1.00 | 1:07 | 8:16 | 54 | |
| Beckendorff | Clay Rd | 1:40:32 AM | 1.30 | 1:07 | 9:23 | 70 | |
| Clay Rd | Morton | 1:40:32 AM | 1.60 | 1:59 | 11:22 | 48 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 1:40:32 AM | 1.25 | 1:19 | 12:40 | 57 | |
| Kingsland | Cinco Ranch Blvd | 1:40:32 AM | 2.20 | 1:54 | 14:34 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 1:40:32 AM | 2.00 | 2:02 | 16:36 | 59 | |
| S Fry Rd | Bellaire | 1:40:32 AM | 1.60 | 1:44 | 18:20 | 55 | |
| 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 | 18:14 | 18:14 | 101 | |
