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 | 12:54:44 AM | 1.00 | 00:56 | 00:56 | 64 |  |
| 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 | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 12:54:44 AM | 1.60 | 1:21 | 2:12 | 71 | |
| S Fry Rd | Cinco Ranch Blvd | 12:54:44 AM | 2.00 | 1:50 | 4:02 | 65 | |
| Cinco Ranch Blvd | Kingsland | 12:54:44 AM | 2.20 | 2:14 | 6:16 | 59 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:54:44 AM | 1.50 | 1:44 | 7:59 | 52 | |
| Morton | Clay Rd | 12:54:44 AM | 1.60 | 1:33 | 9:32 | 62 | |
| Clay Rd | Beckendorff | 12:54:44 AM | 1.30 | 1:20 | 10:52 | 58 | |
| Beckendorff | FM-529 | 12:54:44 AM | 1.00 | 00:57 | 11:49 | 63 | |
| FM-529 | West Rd | 12:54:44 AM | 2.50 | 1:45 | 13:34 | 86 | |
| West Rd | House Hahl | 12:54:44 AM | 1.30 | 1:33 | 15:07 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 12:54:44 AM | 1.40 | 1:27 | 16:34 | 58 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:54:44 AM | 2.40 | 2:11 | 18:45 | 66 | |
| Summary | 30.55 | 18:45 | 18:45 | 98 | |
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 | 12:54:44 AM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 12:54:44 AM | 1.40 | 1:30 | 3:36 | 56 | |
| House Hahl | West Rd | 12:54:44 AM | 1.30 | 2:02 | 5:38 | 38 |  |
| West Rd | FM-529 | 12:54:44 AM | 2.50 | 1:44 | 7:22 | 87 | |
| FM-529 | Beckendorff | 12:54:44 AM | 1.00 | 1:08 | 8:30 | 53 | |
| Beckendorff | Clay Rd | 12:54:44 AM | 1.30 | 1:10 | 9:40 | 67 | |
| Clay Rd | Morton | 12:54:44 AM | 1.60 | 1:49 | 11:29 | 53 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 12:54:44 AM | 2.20 | 1:55 | 13:22 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 12:54:44 AM | 2.00 | 1:47 | 15:09 | 67 | |
| S Fry Rd | Bellaire | 12:54:44 AM | 1.60 | 1:31 | 16:40 | 63 | |
| 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 | 16:34 | 16:34 | 111 | |
