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 | 9:45:43 AM | 1.60 | 1:38 | 1:35 | 59 |  |
| Harlem Rd | W Bellfort | 9:45:43 AM | 1.50 | 1:14 | 2:49 | 73 | |
| W Bellfort | Bellaire | 9:45:43 AM | 2.90 | 2:49 | 5:38 | 62 | |
| Bellaire | S Fry Rd | 9:45:43 AM | 1.60 | 1:28 | 7:06 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 9:45:43 AM | 2.00 | 2:02 | 9:08 | 59 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 9:45:43 AM | 1.25 | 00:58 | 10:05 | 78 | |
| IH-10 Katy | Morton | 9:45:43 AM | 1.50 | 1:40 | 11:45 | 54 | |
| Morton | Clay Rd | 9:45:43 AM | 1.60 | 1:30 | 13:15 | 64 | |
| Clay Rd | Beckendorff | 9:45:43 AM | 1.30 | 1:19 | 14:34 | 59 | |
| Beckendorff | FM-529 | 9:45:43 AM | 1.00 | 00:57 | 15:31 | 63 | |
| FM-529 | West Rd | 9:45:43 AM | 2.50 | 2:13 | 17:44 | 68 | |
| West Rd | House Hahl | 9:45:43 AM | 1.30 | 1:13 | 18:57 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 9:45:43 AM | 1.40 | 1:19 | 20:16 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:45:43 AM | 2.40 | 2:09 | 22:25 | 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 | 9:45:43 AM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 9:45:43 AM | 1.40 | 1:18 | 3:27 | 65 | |
| House Hahl | West Rd | 9:45:43 AM | 1.30 | 1:14 | 4:41 | 63 | |
| West Rd | FM-529 | 9:45:43 AM | 2.50 | 2:09 | 6:50 | 70 | |
| FM-529 | Beckendorff | 9:45:43 AM | 1.00 | 1:03 | 7:53 | 57 | |
| Beckendorff | Clay Rd | 9:45:43 AM | 1.30 | 1:12 | 9:05 | 65 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 9:45:43 AM | 1.50 | 1:37 | 10:41 | 56 | |
| IH-10 Katy | Kingsland | 9:45:43 AM | 1.25 | 1:16 | 11:57 | 59 | |
| Kingsland | Cinco Ranch Blvd | 9:45:43 AM | 2.20 | 2:17 | 14:14 | 58 | |
| Cinco Ranch Blvd | S Fry Rd | 9:45:43 AM | 2.00 | 2:43 | 16:57 | 44 |  |
| S Fry Rd | Bellaire | 9:45:43 AM | 1.60 | 1:35 | 18:32 | 61 | |
| Bellaire | W Bellfort | 9:45:43 AM | 2.90 | 2:43 | 21:15 | 64 | |
| W Bellfort | Harlem Rd | 9:45:43 AM | 1.50 | 1:12 | 22:27 | 75 | |
| Harlem Rd | Oyster Creek | 9:45:43 AM | 1.60 | 1:23 | 23:50 | 69 | |
| 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 | 23:47 | 23:47 | 77 | |
