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 | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 9:14:40 AM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 9:14:40 AM | 1.50 | 1:13 | 2:39 | 74 | |
| W Bellfort | Bellaire | 9:14:40 AM | 2.90 | 3:16 | 5:55 | 53 | |
| Bellaire | S Fry Rd | 9:14:40 AM | 1.60 | 1:29 | 7:24 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 9:14:40 AM | 2.00 | 3:00 | 10:24 | 40 |  |
| Cinco Ranch Blvd | Kingsland | 9:14:40 AM | 2.20 | 5:14 | 15:38 | 25 |  |
| Kingsland | IH-10 Katy | 9:14:40 AM | 1.25 | 1:08 | 16:46 | 66 | |
| IH-10 Katy | Morton | 9:14:40 AM | 1.50 | 1:43 | 18:29 | 52 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 9:14:40 AM | 1.00 | 00:54 | 19:21 | 67 | |
| FM-529 | West Rd | 9:14:40 AM | 2.50 | 2:13 | 21:34 | 68 | |
| West Rd | House Hahl | 9:14:40 AM | 1.30 | 1:14 | 22:48 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 9:14:40 AM | 1.40 | 1:16 | 24:04 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:14:40 AM | 2.40 | 2:11 | 26:15 | 66 | |
| 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 | 9:14:40 AM | 2.40 | 2:14 | 2:14 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 9:14:40 AM | 1.40 | 1:19 | 3:33 | 64 | |
| House Hahl | West Rd | 9:14:40 AM | 1.30 | 1:12 | 4:45 | 65 | |
| West Rd | FM-529 | 9:14:40 AM | 2.50 | 2:08 | 6:53 | 70 | |
| FM-529 | Beckendorff | 9:14:40 AM | 1.00 | 1:01 | 7:54 | 59 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 9:14:40 AM | 1.50 | 1:28 | 9:20 | 61 | |
| IH-10 Katy | Kingsland | 9:14:40 AM | 1.25 | 1:11 | 10:31 | 63 | |
| Kingsland | Cinco Ranch Blvd | 9:14:40 AM | 2.20 | 2:41 | 13:12 | 49 | |
| Cinco Ranch Blvd | S Fry Rd | 9:14:40 AM | 2.00 | 2:10 | 15:22 | 55 | |
| S Fry Rd | Bellaire | 9:14:40 AM | 1.60 | 1:38 | 17:00 | 59 | |
| Bellaire | W Bellfort | 9:14:40 AM | 2.90 | 3:10 | 20:10 | 55 | |
| W Bellfort | Harlem Rd | 9:14:40 AM | 1.50 | 1:18 | 21:28 | 69 | |
| Harlem Rd | Oyster Creek | 9:14:40 AM | 1.60 | 1:27 | 22:55 | 66 | |
| 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 | 22:52 | 22:52 | 80 | |
