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 | 12:19:35 AM | 2.00 | 1:42 | 1:40 | 71 |  |
| Oyster Creek | Harlem Rd | 12:19:35 AM | 1.60 | 1:31 | 3:11 | 63 | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 12:19:35 AM | 2.90 | 2:23 | 5:33 | 73 | |
| Bellaire | S Fry Rd | 12:19:35 AM | 1.60 | 1:18 | 6:51 | 74 | |
| S Fry Rd | Cinco Ranch Blvd | 12:19:35 AM | 2.00 | 1:57 | 8:48 | 62 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 12:19:35 AM | 1.25 | 1:02 | 9:49 | 73 | |
| IH-10 Katy | Morton | 12:19:35 AM | 1.50 | 1:58 | 11:47 | 46 |  |
| Morton | Clay Rd | 12:19:35 AM | 1.60 | 1:27 | 13:14 | 66 | |
| Clay Rd | Beckendorff | 12:17:35 AM | 1.30 | 1:06 | 14:20 | 71 | |
| Beckendorff | FM-529 | 12:19:35 AM | 1.00 | 00:52 | 15:12 | 69 | |
| FM-529 | West Rd | 12:19:35 AM | 2.50 | 2:04 | 17:16 | 73 | |
| West Rd | House Hahl | 12:19:35 AM | 1.30 | 1:12 | 18:28 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 12:19:35 AM | 1.40 | 1:13 | 19:41 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:19:35 AM | 2.40 | 2:02 | 21:43 | 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 | 12:19:35 AM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 12:19:35 AM | 1.40 | 1:18 | 3:20 | 65 | |
| House Hahl | West Rd | 12:19:35 AM | 1.30 | 1:22 | 4:42 | 57 | |
| West Rd | FM-529 | 12:19:35 AM | 2.50 | 2:08 | 6:50 | 70 | |
| FM-529 | Beckendorff | 12:19:35 AM | 1.00 | 1:05 | 7:55 | 55 | |
| Beckendorff | Clay Rd | 12:19:35 AM | 1.30 | 1:14 | 9:09 | 63 | |
| Clay Rd | Morton | 12:19:35 AM | 1.60 | 2:00 | 11:09 | 48 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:19:35 AM | 1.25 | 1:19 | 12:27 | 57 | |
| Kingsland | Cinco Ranch Blvd | 12:19:35 AM | 2.20 | 2:13 | 14:40 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 12:19:35 AM | 2.00 | 1:53 | 16:33 | 64 | |
| S Fry Rd | Bellaire | 12:19:35 AM | 1.60 | 1:37 | 18:10 | 59 | |
| Bellaire | W Bellfort | 12:19:35 AM | 2.90 | 2:49 | 20:59 | 62 | |
| W Bellfort | Harlem Rd | 12:19:35 AM | 1.50 | 1:18 | 22:17 | 69 | |
| Harlem Rd | Oyster Creek | 12:19:35 AM | 1.60 | 1:35 | 23:52 | 61 | |
| Oyster Creek | FM-1464 | 12:19:35 AM | 2.00 | 1:38 | 25:30 | 73 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 25:28 | 25:28 | 72 | |
