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 | 12:26:29 PM | 1.60 | 1:27 | 1:24 | 66 |  |
| Harlem Rd | W Bellfort | 12:26:29 PM | 1.50 | 1:12 | 2:36 | 75 | |
| W Bellfort | Bellaire | 12:26:29 PM | 2.90 | 2:30 | 5:06 | 70 | |
| Bellaire | S Fry Rd | 12:26:29 PM | 1.60 | 1:28 | 6:34 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 12:26:29 PM | 2.00 | 1:56 | 8:30 | 62 | |
| Cinco Ranch Blvd | Kingsland | 12:26:29 PM | 2.20 | 2:13 | 10:43 | 60 | |
| Kingsland | IH-10 Katy | 12:26:29 PM | 1.25 | 5:21 | 16:04 | 14 |  |
| IH-10 Katy | Morton | 12:26:29 PM | 1.50 | 1:41 | 17:45 | 53 | |
| Morton | Clay Rd | 12:26:29 PM | 1.60 | 1:25 | 19:10 | 68 | |
| Clay Rd | Beckendorff | 12:26:29 PM | 1.30 | 1:17 | 20:27 | 61 | |
| Beckendorff | FM-529 | 12:26:29 PM | 1.00 | 00:54 | 21:21 | 67 | |
| FM-529 | West Rd | 12:26:29 PM | 2.50 | 2:14 | 23:35 | 67 | |
| West Rd | House Hahl | 12:26:29 PM | 1.30 | 1:13 | 24:48 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 12:26:29 PM | 1.40 | 1:15 | 26:03 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:26:29 PM | 2.40 | 2:07 | 28:10 | 68 | |
| 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 | 12:26:29 PM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 12:26:29 PM | 1.40 | 1:20 | 3:31 | 63 | |
| House Hahl | West Rd | 12:26:29 PM | 1.30 | 1:12 | 4:43 | 65 | |
| West Rd | FM-529 | 12:26:29 PM | 2.50 | 2:12 | 6:55 | 68 | |
| FM-529 | Beckendorff | 12:26:29 PM | 1.00 | 00:58 | 7:53 | 62 | |
| Beckendorff | Clay Rd | 12:26:29 PM | 1.30 | 1:11 | 9:04 | 66 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 12:25:29 PM | 1.50 | 3:25 | 12:28 | 26 |  |
| IH-10 Katy | Kingsland | 12:17:29 PM | 1.25 | 1:09 | 13:37 | 65 | |
| Kingsland | Cinco Ranch Blvd | 12:26:29 PM | 2.20 | 2:05 | 15:42 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | 12:26:29 PM | 2.00 | 2:07 | 17:49 | 57 | |
| S Fry Rd | Bellaire | 12:26:29 PM | 1.60 | 1:42 | 19:31 | 56 | |
| Bellaire | W Bellfort | 12:26:29 PM | 2.90 | 2:31 | 22:02 | 69 | |
| W Bellfort | Harlem Rd | 12:26:29 PM | 1.50 | 1:11 | 23:13 | 76 | |
| Harlem Rd | Oyster Creek | 12:26:29 PM | 1.60 | 1:28 | 24:41 | 65 | |
| 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 | 24:38 | 24:38 | 74 | |
