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 | 12:20:29 AM | 2.00 | 1:56 | 1:54 | 62 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 12:20:29 AM | 2.90 | 2:56 | 4:48 | 59 | |
| Bellaire | S Fry Rd | 12:20:29 AM | 1.60 | 1:37 | 6:25 | 59 | |
| S Fry Rd | Cinco Ranch Blvd | 12:20:29 AM | 2.00 | 2:01 | 8:26 | 60 | |
| Cinco Ranch Blvd | Kingsland | 12:20:29 AM | 2.20 | 2:10 | 10:36 | 61 | |
| Kingsland | IH-10 Katy | 12:20:29 AM | 1.25 | 1:22 | 11:58 | 55 | |
| IH-10 Katy | Morton | 12:20:29 AM | 1.50 | 1:39 | 13:37 | 55 | |
| Morton | Clay Rd | 12:20:29 AM | 1.60 | 1:25 | 15:02 | 68 | |
| Clay Rd | Beckendorff | 12:20:29 AM | 1.30 | 1:15 | 16:17 | 62 | |
| Beckendorff | FM-529 | 12:20:29 AM | 1.00 | 00:55 | 17:12 | 65 | |
| FM-529 | West Rd | 12:17:29 AM | 2.50 | 3:17 | 20:29 | 46 |  |
| West Rd | House Hahl | 12:20:29 AM | 1.30 | 1:15 | 21:44 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 12:20:29 AM | 1.40 | 1:17 | 23:01 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:20:29 AM | 2.40 | 2:09 | 25:10 | 67 | |
| 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 | 12:20:29 AM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 12:20:29 AM | 1.40 | 1:20 | 3:30 | 63 | |
| House Hahl | West Rd | 12:20:29 AM | 1.30 | 1:17 | 4:47 | 61 | |
| West Rd | FM-529 | 12:20:29 AM | 2.50 | 1:53 | 6:40 | 80 | |
| FM-529 | Beckendorff | 12:12:29 AM | 1.00 | 00:58 | 7:38 | 62 | |
| Beckendorff | Clay Rd | 12:20:29 AM | 1.30 | 1:08 | 8:46 | 69 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:20:29 AM | 1.25 | 1:15 | 9:59 | 60 | |
| Kingsland | Cinco Ranch Blvd | 12:20:29 AM | 2.20 | 2:25 | 12:24 | 55 | |
| Cinco Ranch Blvd | S Fry Rd | 12:20:29 AM | 2.00 | 2:04 | 14:28 | 58 | |
| S Fry Rd | Bellaire | 12:15:29 AM | 1.60 | 1:45 | 16:13 | 55 | |
| 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 | 12:20:29 AM | 2.00 | 1:51 | 18:01 | 65 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 17:59 | 17:59 | 102 | |
