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 | 12:33:29 AM | 1.00 | 1:03 | 1:03 | 57 |  |
| 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 | 12:33:29 AM | 2.90 | 2:29 | 3:28 | 70 | |
| Bellaire | S Fry Rd | 12:33:29 AM | 1.60 | 1:22 | 4:50 | 70 | |
| S Fry Rd | Cinco Ranch Blvd | 12:33:29 AM | 2.00 | 1:48 | 6:38 | 67 | |
| Cinco Ranch Blvd | Kingsland | 12:23:29 AM | 2.20 | 1:58 | 8:36 | 67 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:33:29 AM | 1.50 | 1:56 | 10:31 | 47 |  |
| Morton | Clay Rd | 12:33:29 AM | 1.60 | 1:32 | 12:03 | 63 | |
| Clay Rd | Beckendorff | 12:33:29 AM | 1.30 | 1:20 | 13:23 | 58 | |
| Beckendorff | FM-529 | 12:33:29 AM | 1.00 | 00:57 | 14:20 | 63 | |
| FM-529 | West Rd | 12:33:29 AM | 2.50 | 1:53 | 16:13 | 80 | |
| West Rd | House Hahl | 12:33:29 AM | 1.30 | 1:32 | 17:45 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 12:33:29 AM | 1.40 | 1:22 | 19:07 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:33:29 AM | 2.40 | 2:06 | 21:13 | 69 | |
| Summary | 30.55 | 21:13 | 21:13 | 86 | |
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 | 12:33:29 AM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 12:33:29 AM | 1.40 | 1:24 | 3:33 | 60 | |
| House Hahl | West Rd | 12:33:29 AM | 1.30 | 1:41 | 5:14 | 46 | |
| West Rd | FM-529 | 12:33:29 AM | 2.50 | 1:48 | 7:02 | 83 | |
| FM-529 | Beckendorff | 12:33:29 AM | 1.00 | 1:03 | 8:05 | 57 | |
| Beckendorff | Clay Rd | 12:33:29 AM | 1.30 | 1:14 | 9:19 | 63 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:33:29 AM | 1.25 | 1:09 | 10:26 | 65 | |
| Kingsland | Cinco Ranch Blvd | 12:33:29 AM | 2.20 | 1:55 | 12:21 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 12:33:29 AM | 2.00 | 1:52 | 14:13 | 64 | |
| S Fry Rd | Bellaire | 12:33:29 AM | 1.60 | 1:28 | 15:41 | 65 | |
| Bellaire | W Bellfort | 12:33:29 AM | 2.90 | 2:37 | 18:18 | 66 | |
| 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 | 18:13 | 18:13 | 101 | |
