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 | 12:27:45 PM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 12:27:45 PM | 1.50 | 1:17 | 2:43 | 70 | |
| W Bellfort | Bellaire | 12:27:45 PM | 2.90 | 2:35 | 5:18 | 67 | |
| Bellaire | S Fry Rd | 12:27:45 PM | 1.60 | 1:26 | 6:44 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 12:27:45 PM | 2.00 | 1:56 | 8:40 | 62 | |
| Cinco Ranch Blvd | Kingsland | 12:27:45 PM | 2.20 | 3:22 | 12:02 | 39 |  |
| Kingsland | IH-10 Katy | 12:14:44 PM | 1.25 | 2:11 | 14:13 | 34 | |
| IH-10 Katy | Morton | 12:27:45 PM | 1.50 | 1:44 | 15:57 | 52 | |
| Morton | Clay Rd | 12:27:45 PM | 1.60 | 1:28 | 17:25 | 65 | |
| Clay Rd | Beckendorff | 12:27:45 PM | 1.30 | 1:18 | 18:43 | 60 | |
| Beckendorff | FM-529 | 12:27:45 PM | 1.00 | 00:54 | 19:37 | 67 | |
| FM-529 | West Rd | 12:27:45 PM | 2.50 | 2:19 | 21:56 | 65 | |
| West Rd | House Hahl | 12:27:45 PM | 1.30 | 1:16 | 23:12 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 12:27:45 PM | 1.40 | 1:20 | 24:32 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:27:45 PM | 2.40 | 2:10 | 26:42 | 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 | 12:27:45 PM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 12:27:45 PM | 1.40 | 1:17 | 3:28 | 65 | |
| House Hahl | West Rd | 12:27:45 PM | 1.30 | 1:12 | 4:40 | 65 | |
| West Rd | FM-529 | 12:27:45 PM | 2.50 | 2:13 | 6:53 | 68 | |
| FM-529 | Beckendorff | 12:27:45 PM | 1.00 | 1:00 | 7:53 | 60 | |
| Beckendorff | Clay Rd | 12:27:45 PM | 1.30 | 1:15 | 9:08 | 62 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 12:27:45 PM | 1.50 | 1:06 | 10:13 | 82 | |
| IH-10 Katy | Kingsland | 12:27:45 PM | 1.25 | 1:10 | 11:23 | 64 | |
| Kingsland | Cinco Ranch Blvd | 12:27:45 PM | 2.20 | 2:12 | 13:35 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 12:27:45 PM | 2.00 | 2:14 | 15:49 | 54 | |
| S Fry Rd | Bellaire | 12:27:45 PM | 1.60 | 1:43 | 17:32 | 56 | |
| Bellaire | W Bellfort | 12:27:45 PM | 2.90 | 2:49 | 20:21 | 62 | |
| W Bellfort | Harlem Rd | 12:27:45 PM | 1.50 | 1:18 | 21:39 | 69 | |
| Harlem Rd | Oyster Creek | 12:27:45 PM | 1.60 | 1:22 | 23:01 | 70 | |
| 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 | 22:58 | 22:58 | 80 | |
