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 | 12:38:40 AM | 1.50 | 1:27 | 1:26 | 62 |  |
| FM-1464 | Oyster Creek | 12:38:40 AM | 2.00 | 1:48 | 3:14 | 67 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 12:38:40 AM | 1.50 | 1:30 | 4:43 | 60 | |
| W Bellfort | Bellaire | 12:38:40 AM | 2.90 | 2:20 | 7:03 | 75 | |
| Bellaire | S Fry Rd | 12:38:40 AM | 1.60 | 1:24 | 8:27 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 12:38:40 AM | 2.00 | 1:57 | 10:24 | 62 | |
| Cinco Ranch Blvd | Kingsland | 12:38:40 AM | 2.20 | 2:09 | 12:33 | 61 | |
| Kingsland | IH-10 Katy | 12:38:40 AM | 1.25 | 1:05 | 13:38 | 69 | |
| IH-10 Katy | Morton | 12:38:40 AM | 1.50 | 1:59 | 15:37 | 45 |  |
| Morton | Clay Rd | 12:38:40 AM | 1.60 | 1:32 | 17:09 | 63 | |
| Clay Rd | Beckendorff | 12:38:40 AM | 1.30 | 1:08 | 18:17 | 69 | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | 12:38:40 AM | 1.30 | 1:16 | 19:31 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 12:33:41 AM | 1.40 | 1:24 | 20:55 | 60 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:38:40 AM | 2.40 | 2:07 | 23:02 | 68 | |
| 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 | 12:38:40 AM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 12:38:40 AM | 1.40 | 1:20 | 3:29 | 63 | |
| House Hahl | West Rd | 12:38:40 AM | 1.30 | 1:16 | 4:45 | 62 | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | 12:38:40 AM | 1.30 | 1:07 | 5:50 | 70 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:38:40 AM | 1.25 | 1:05 | 6:53 | 69 | |
| Kingsland | Cinco Ranch Blvd | 12:38:40 AM | 2.20 | 1:56 | 8:49 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 12:38:40 AM | 2.00 | 2:03 | 10:52 | 59 | |
| S Fry Rd | Bellaire | 12:38:40 AM | 1.60 | 2:03 | 12:55 | 47 | |
| Bellaire | W Bellfort | 12:38:40 AM | 2.90 | 3:06 | 16:01 | 56 | |
| W Bellfort | Harlem Rd | 12:38:40 AM | 1.50 | 1:20 | 17:21 | 68 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 12:38:40 AM | 2.00 | 1:36 | 18:56 | 75 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 18:54 | 18:54 | 97 | |
