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 | 1:26:48 PM | 1.60 | 1:31 | 1:28 | 63 |  |
| Harlem Rd | W Bellfort | 1:26:48 PM | 1.50 | 1:17 | 2:45 | 70 | |
| W Bellfort | Bellaire | 1:26:48 PM | 2.90 | 2:43 | 5:28 | 64 | |
| Bellaire | S Fry Rd | 1:26:48 PM | 1.60 | 1:27 | 6:55 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 1:26:48 PM | 2.00 | 2:02 | 8:57 | 59 | |
| Cinco Ranch Blvd | Kingsland | 1:26:48 PM | 2.20 | 3:58 | 12:55 | 33 |  |
| Kingsland | IH-10 Katy | 1:26:48 PM | 1.25 | 1:05 | 14:00 | 69 | |
| IH-10 Katy | Morton | 1:26:48 PM | 1.50 | 2:07 | 16:07 | 43 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 1:26:48 PM | 1.00 | 00:55 | 17:00 | 65 | |
| FM-529 | West Rd | 1:26:48 PM | 2.50 | 2:14 | 19:14 | 67 | |
| West Rd | House Hahl | 1:26:48 PM | 1.30 | 1:13 | 20:27 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 1:26:48 PM | 1.40 | 1:17 | 21:44 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:26:48 PM | 2.40 | 2:07 | 23:51 | 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 | 1:26:48 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 1:26:48 PM | 1.40 | 1:16 | 3:21 | 66 | |
| House Hahl | West Rd | 1:26:48 PM | 1.30 | 1:12 | 4:33 | 65 | |
| West Rd | FM-529 | 1:26:48 PM | 2.50 | 2:14 | 6:47 | 67 | |
| FM-529 | Beckendorff | 1:26:48 PM | 1.00 | 00:59 | 7:46 | 61 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 1:26:48 PM | 1.50 | 1:01 | 8:45 | 89 | |
| IH-10 Katy | Kingsland | 1:26:48 PM | 1.25 | 1:11 | 9:56 | 63 | |
| Kingsland | Cinco Ranch Blvd | 1:26:48 PM | 2.20 | 3:57 | 13:53 | 33 | |
| Cinco Ranch Blvd | S Fry Rd | 1:26:48 PM | 2.00 | 5:27 | 19:20 | 22 |  |
| S Fry Rd | Bellaire | 1:26:48 PM | 1.60 | 1:43 | 21:03 | 56 | |
| Bellaire | W Bellfort | 1:26:48 PM | 2.90 | 2:39 | 23:42 | 66 | |
| W Bellfort | Harlem Rd | 1:26:48 PM | 1.50 | 1:23 | 25:05 | 65 | |
| Harlem Rd | Oyster Creek | 1:26:48 PM | 1.60 | 1:48 | 26:53 | 53 | |
| 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 | 26:50 | 26:50 | 68 | |
