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 | 3:22:46 AM | 2.00 | 1:56 | 1:54 | 62 |  |
| Oyster Creek | Harlem Rd | 3:22:46 AM | 1.60 | 1:45 | 3:39 | 55 | |
| Harlem Rd | W Bellfort | 3:22:46 AM | 1.50 | 1:18 | 4:57 | 69 | |
| W Bellfort | Bellaire | 3:22:46 AM | 2.90 | 2:44 | 7:41 | 64 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 3:22:46 AM | 2.00 | 1:52 | 9:32 | 64 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:22:46 AM | 1.50 | 1:43 | 11:13 | 52 | |
| Morton | Clay Rd | 3:22:46 AM | 1.60 | 1:30 | 12:43 | 64 | |
| Clay Rd | Beckendorff | 3:22:46 AM | 1.30 | 1:21 | 14:04 | 58 | |
| Beckendorff | FM-529 | 3:22:46 AM | 1.00 | 00:51 | 14:55 | 71 | |
| FM-529 | West Rd | 3:22:46 AM | 2.50 | 3:40 | 18:35 | 41 |  |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:22:46 AM | 2.40 | 2:19 | 20:52 | 62 | |
| 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 | 3:22:46 AM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 3:22:46 AM | 1.40 | 1:18 | 3:31 | 65 | |
| House Hahl | West Rd | 3:22:46 AM | 1.30 | 1:12 | 4:43 | 65 | |
| West Rd | FM-529 | 3:22:46 AM | 2.50 | 2:19 | 7:02 | 65 | |
| FM-529 | Beckendorff | 3:22:46 AM | 1.00 | 1:03 | 8:05 | 57 | |
| Beckendorff | Clay Rd | 3:22:46 AM | 1.30 | 1:12 | 9:17 | 65 | |
| Clay Rd | Morton | 3:22:46 AM | 1.60 | 1:59 | 11:16 | 48 | |
| Morton | IH-10 Katy | 3:22:46 AM | 1.50 | 1:06 | 12:22 | 82 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 3:22:46 AM | 2.20 | 2:12 | 14:33 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 3:22:46 AM | 2.00 | 2:23 | 16:56 | 50 | |
| S Fry Rd | Bellaire | 3:22:46 AM | 1.60 | 1:43 | 18:39 | 56 | |
| 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 | 3:22:46 AM | 2.00 | 1:49 | 20:25 | 66 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 20:23 | 20:23 | 90 | |
