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 | 12:20:35 AM | 2.00 | 1:42 | 1:40 | 71 |  |
| Oyster Creek | Harlem Rd | 12:20:35 AM | 1.60 | 1:31 | 3:11 | 63 | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 12:20:35 AM | 2.90 | 2:23 | 5:33 | 73 | |
| Bellaire | S Fry Rd | 12:20:35 AM | 1.60 | 1:18 | 6:51 | 74 | |
| S Fry Rd | Cinco Ranch Blvd | 12:20:35 AM | 2.00 | 1:57 | 8:48 | 62 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 12:20:35 AM | 1.25 | 1:02 | 9:49 | 73 | |
| IH-10 Katy | Morton | 12:20:35 AM | 1.50 | 1:54 | 11:43 | 47 |  |
| Morton | Clay Rd | 12:20:35 AM | 1.60 | 1:27 | 13:10 | 66 | |
| Clay Rd | Beckendorff | 12:20:35 AM | 1.30 | 1:14 | 14:24 | 63 | |
| Beckendorff | FM-529 | 12:20:35 AM | 1.00 | 00:52 | 15:16 | 69 | |
| FM-529 | West Rd | 12:20:35 AM | 2.50 | 2:04 | 17:20 | 73 | |
| West Rd | House Hahl | 12:20:35 AM | 1.30 | 1:14 | 18:34 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 12:20:35 AM | 1.40 | 1:13 | 19:47 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:20:35 AM | 2.40 | 2:01 | 21:48 | 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 | 12:20:35 AM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 12:20:35 AM | 1.40 | 1:19 | 3:21 | 64 | |
| House Hahl | West Rd | 12:20:35 AM | 1.30 | 1:21 | 4:42 | 58 | |
| West Rd | FM-529 | 12:20:35 AM | 2.50 | 2:06 | 6:48 | 71 | |
| FM-529 | Beckendorff | 12:20:35 AM | 1.00 | 1:05 | 7:53 | 55 | |
| Beckendorff | Clay Rd | 12:20:35 AM | 1.30 | 1:14 | 9:07 | 63 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:20:35 AM | 1.25 | 1:19 | 10:24 | 57 | |
| Kingsland | Cinco Ranch Blvd | 12:20:35 AM | 2.20 | 2:13 | 12:37 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 12:20:35 AM | 2.00 | 1:53 | 14:30 | 64 | |
| S Fry Rd | Bellaire | 12:20:35 AM | 1.60 | 1:34 | 16:04 | 61 | |
| Bellaire | W Bellfort | 12:20:35 AM | 2.90 | 2:50 | 18:54 | 61 | |
| W Bellfort | Harlem Rd | 12:20:35 AM | 1.50 | 1:18 | 20:12 | 69 | |
| Harlem Rd | Oyster Creek | 12:20:35 AM | 1.60 | 1:35 | 21:47 | 61 | |
| Oyster Creek | FM-1464 | 12:20:35 AM | 2.00 | 1:38 | 23:25 | 73 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:23 | 23:23 | 78 | |
