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 | 1:07:44 PM | 1.60 | 1:30 | 1:27 | 64 |  |
| Harlem Rd | W Bellfort | 1:07:44 PM | 1.50 | 1:18 | 2:45 | 69 | |
| W Bellfort | Bellaire | 1:07:44 PM | 2.90 | 2:40 | 5:25 | 65 | |
| Bellaire | S Fry Rd | 1:07:44 PM | 1.60 | 1:24 | 6:49 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 1:07:44 PM | 2.00 | 2:13 | 9:02 | 54 | |
| Cinco Ranch Blvd | Kingsland | 1:07:44 PM | 2.20 | 3:48 | 12:50 | 35 |  |
| Kingsland | IH-10 Katy | 1:07:44 PM | 1.25 | 1:06 | 13:56 | 68 | |
| IH-10 Katy | Morton | 1:07:44 PM | 1.50 | 1:53 | 15:49 | 48 |  |
| Morton | Clay Rd | 1:07:44 PM | 1.60 | 1:26 | 17:15 | 67 | |
| Clay Rd | Beckendorff | 1:07:44 PM | 1.30 | 1:19 | 18:34 | 59 | |
| Beckendorff | FM-529 | 1:07:44 PM | 1.00 | 00:57 | 19:31 | 63 | |
| FM-529 | West Rd | 1:07:44 PM | 2.50 | 2:19 | 21:50 | 65 | |
| West Rd | House Hahl | 1:07:44 PM | 1.30 | 1:13 | 23:03 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 1:07:44 PM | 1.40 | 1:17 | 24:20 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:07:44 PM | 2.40 | 2:08 | 26:28 | 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 | 1:07:44 PM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 1:07:44 PM | 1.40 | 1:19 | 3:29 | 64 | |
| House Hahl | West Rd | 1:07:44 PM | 1.30 | 1:13 | 4:42 | 64 | |
| West Rd | FM-529 | 1:07:44 PM | 2.50 | 2:07 | 6:49 | 71 | |
| FM-529 | Beckendorff | 1:07:44 PM | 1.00 | 1:02 | 7:51 | 58 | |
| Beckendorff | Clay Rd | 1:07:44 PM | 1.30 | 1:12 | 9:03 | 65 | |
| Clay Rd | Morton | 1:07:44 PM | 1.60 | 1:59 | 11:02 | 48 | |
| Morton | IH-10 Katy | 1:06:44 PM | 1.50 | 1:40 | 12:42 | 54 | |
| IH-10 Katy | Kingsland | 1:07:44 PM | 1.25 | 1:15 | 13:57 | 60 | |
| Kingsland | Cinco Ranch Blvd | 1:07:44 PM | 2.20 | 2:24 | 16:21 | 55 | |
| Cinco Ranch Blvd | S Fry Rd | 1:07:44 PM | 2.00 | 4:46 | 21:07 | 25 |  |
| S Fry Rd | Bellaire | 1:07:44 PM | 1.60 | 1:34 | 22:41 | 61 | |
| Bellaire | W Bellfort | 1:07:44 PM | 2.90 | 2:58 | 25:39 | 59 | |
| W Bellfort | Harlem Rd | 1:07:44 PM | 1.50 | 1:18 | 26:57 | 69 | |
| Harlem Rd | Oyster Creek | 1:07:44 PM | 1.60 | 1:34 | 28:31 | 61 | |
| 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 | 28:28 | 28:28 | 64 | |
