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 | 8:00:54 AM | 2.90 | 2:17 | 2:12 | 76 |  |
| Bellaire | S Fry Rd | 8:00:54 AM | 1.60 | 1:34 | 3:46 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 8:00:54 AM | 2.00 | 1:52 | 5:38 | 64 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:00:54 AM | 1.50 | 1:43 | 7:19 | 52 | |
| Morton | Clay Rd | 8:00:54 AM | 1.60 | 1:24 | 8:43 | 69 | |
| Clay Rd | Beckendorff | 8:00:54 AM | 1.30 | 1:17 | 10:00 | 61 | |
| Beckendorff | FM-529 | 8:00:54 AM | 1.00 | 00:58 | 10:58 | 62 | |
| FM-529 | West Rd | 8:00:54 AM | 2.50 | 1:50 | 12:48 | 82 | |
| West Rd | House Hahl | 8:00:54 AM | 1.30 | 1:27 | 14:15 | 54 | |
| House Hahl | Bridgeland Lake Parkway | 8:00:54 AM | 1.40 | 1:17 | 15:32 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:00:54 AM | 2.40 | 2:09 | 17:41 | 67 | |
| 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 | 8:00:54 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 8:00:54 AM | 1.40 | 1:15 | 3:23 | 67 | |
| House Hahl | West Rd | 8:00:54 AM | 1.30 | 1:32 | 4:55 | 51 | |
| West Rd | FM-529 | 8:00:54 AM | 2.50 | 1:51 | 6:46 | 81 | |
| FM-529 | Beckendorff | 8:00:54 AM | 1.00 | 1:00 | 7:46 | 60 | |
| Beckendorff | Clay Rd | 8:00:54 AM | 1.30 | 1:08 | 8:54 | 69 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:00:54 AM | 1.25 | 1:10 | 10:02 | 64 | |
| Kingsland | Cinco Ranch Blvd | 8:00:54 AM | 2.20 | 2:00 | 12:02 | 66 | |
| Cinco Ranch Blvd | S Fry Rd | 8:00:54 AM | 2.00 | 1:52 | 13:54 | 64 | |
| S Fry Rd | Bellaire | 8:00:54 AM | 1.60 | 2:11 | 16:05 | 44 |  |
| Bellaire | W Bellfort | 8:00:54 AM | 2.90 | 3:00 | 19:05 | 58 | |
| 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 | 19:00 | 19:00 | 96 | |
