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 | 4:03:58 AM | 1.60 | 1:53 | 1:50 | 51 |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 4:03:58 AM | 1.60 | 2:15 | 4:03 | 43 |  |
| S Fry Rd | Cinco Ranch Blvd | 4:03:58 AM | 2.00 | 2:04 | 6:07 | 58 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 4:03:58 AM | 1.50 | 1:48 | 7:53 | 50 | |
| Morton | Clay Rd | 4:03:58 AM | 1.60 | 1:21 | 9:14 | 71 | |
| Clay Rd | Beckendorff | 4:03:58 AM | 1.30 | 1:22 | 10:36 | 57 | |
| Beckendorff | FM-529 | 4:03:58 AM | 1.00 | 00:51 | 11:27 | 71 | |
| FM-529 | West Rd | 4:00:58 AM | 2.50 | 2:15 | 13:42 | 67 | |
| West Rd | House Hahl | 4:03:58 AM | 1.30 | 1:12 | 14:54 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 4:03:58 AM | 1.40 | 1:18 | 16:12 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:03:58 AM | 2.40 | 2:02 | 18:14 | 71 | |
| 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 | 4:03:58 AM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 4:03:58 AM | 1.40 | 1:22 | 3:25 | 61 | |
| House Hahl | West Rd | 4:03:58 AM | 1.30 | 1:21 | 4:46 | 58 | |
| West Rd | FM-529 | 4:03:58 AM | 2.50 | 1:59 | 6:45 | 76 | |
| FM-529 | Beckendorff | 4:03:58 AM | 1.00 | 1:13 | 7:58 | 49 | |
| Beckendorff | Clay Rd | 4:03:58 AM | 1.30 | 1:05 | 9:03 | 72 | |
| Clay Rd | Morton | 4:03:58 AM | 1.60 | 2:02 | 11:05 | 47 | |
| Morton | IH-10 Katy | 4:03:58 AM | 1.50 | 1:01 | 12:06 | 89 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 4:03:58 AM | 2.20 | 1:56 | 14:01 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 4:03:58 AM | 2.00 | 1:48 | 15:49 | 67 | |
| S Fry Rd | Bellaire | 4:03:58 AM | 1.60 | 2:45 | 18:34 | 35 |  |
| 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 | 18:28 | 18:28 | 99 | |
