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 | 12:21:44 PM | 1.60 | 1:33 | 1:30 | 62 |  |
| Harlem Rd | W Bellfort | 12:21:44 PM | 1.50 | 1:17 | 2:47 | 70 | |
| W Bellfort | Bellaire | 12:21:44 PM | 2.90 | 2:36 | 5:23 | 67 | |
| Bellaire | S Fry Rd | 12:21:44 PM | 1.60 | 1:25 | 6:48 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 12:21:44 PM | 2.00 | 1:58 | 8:46 | 61 | |
| Cinco Ranch Blvd | Kingsland | 12:21:44 PM | 2.20 | 3:19 | 12:05 | 40 |  |
| Kingsland | IH-10 Katy | 12:14:44 PM | 1.25 | 2:11 | 14:16 | 34 |  |
| IH-10 Katy | Morton | 12:21:44 PM | 1.50 | 1:45 | 16:01 | 51 | |
| Morton | Clay Rd | 12:21:44 PM | 1.60 | 1:29 | 17:30 | 65 | |
| Clay Rd | Beckendorff | 12:21:44 PM | 1.30 | 1:19 | 18:49 | 59 | |
| Beckendorff | FM-529 | 12:21:44 PM | 1.00 | 00:53 | 19:42 | 68 | |
| FM-529 | West Rd | 12:21:44 PM | 2.50 | 2:17 | 21:59 | 66 | |
| West Rd | House Hahl | 12:21:44 PM | 1.30 | 1:15 | 23:14 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 12:21:44 PM | 1.40 | 1:19 | 24:33 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:21:44 PM | 2.40 | 2:10 | 26:43 | 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 | 12:21:44 PM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 12:21:44 PM | 1.40 | 1:19 | 3:32 | 64 | |
| House Hahl | West Rd | 12:21:44 PM | 1.30 | 1:15 | 4:47 | 62 | |
| West Rd | FM-529 | 12:21:44 PM | 2.50 | 2:17 | 7:04 | 66 | |
| FM-529 | Beckendorff | 12:21:44 PM | 1.00 | 1:03 | 8:07 | 57 | |
| Beckendorff | Clay Rd | 12:21:44 PM | 1.30 | 1:14 | 9:21 | 63 | |
| Clay Rd | Morton | 12:21:44 PM | 1.60 | 2:05 | 11:26 | 46 | |
| Morton | IH-10 Katy | 12:21:44 PM | 1.50 | 1:11 | 12:37 | 76 | |
| IH-10 Katy | Kingsland | 12:21:44 PM | 1.25 | 1:07 | 13:44 | 67 | |
| Kingsland | Cinco Ranch Blvd | 12:21:44 PM | 2.20 | 2:16 | 16:00 | 58 | |
| Cinco Ranch Blvd | S Fry Rd | 12:21:44 PM | 2.00 | 2:25 | 18:25 | 50 | |
| S Fry Rd | Bellaire | 12:21:44 PM | 1.60 | 1:40 | 20:05 | 58 | |
| Bellaire | W Bellfort | 12:21:44 PM | 2.90 | 2:48 | 22:53 | 62 | |
| W Bellfort | Harlem Rd | 12:21:44 PM | 1.50 | 1:18 | 24:11 | 69 | |
| Harlem Rd | Oyster Creek | 12:21:44 PM | 1.60 | 1:22 | 25:33 | 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 | 25:30 | 25:30 | 72 | |
