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 | 1:28:49 PM | 1.60 | 1:26 | 1:23 | 67 |  |
| Harlem Rd | W Bellfort | 1:28:49 PM | 1.50 | 1:16 | 2:39 | 71 | |
| W Bellfort | Bellaire | 1:28:49 PM | 2.90 | 2:40 | 5:19 | 65 | |
| Bellaire | S Fry Rd | 1:28:49 PM | 1.60 | 1:25 | 6:44 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 1:28:49 PM | 2.00 | 2:01 | 8:45 | 60 | |
| Cinco Ranch Blvd | Kingsland | 1:28:49 PM | 2.20 | 3:54 | 12:39 | 34 |  |
| Kingsland | IH-10 Katy | 1:28:49 PM | 1.25 | 1:05 | 13:44 | 69 | |
| IH-10 Katy | Morton | 1:27:49 PM | 1.50 | 2:15 | 15:59 | 40 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 1:28:49 PM | 1.00 | 00:55 | 16:52 | 65 | |
| FM-529 | West Rd | 1:28:49 PM | 2.50 | 2:13 | 19:05 | 68 | |
| West Rd | House Hahl | 1:28:49 PM | 1.30 | 1:13 | 20:18 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 1:28:49 PM | 1.40 | 1:18 | 21:36 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:28:49 PM | 2.40 | 2:08 | 23:44 | 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 | 1:28:49 PM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 1:28:49 PM | 1.40 | 1:15 | 3:17 | 67 | |
| House Hahl | West Rd | 1:28:49 PM | 1.30 | 1:13 | 4:30 | 64 | |
| West Rd | FM-529 | 1:28:49 PM | 2.50 | 2:13 | 6:43 | 68 | |
| FM-529 | Beckendorff | 1:28:49 PM | 1.00 | 00:59 | 7:42 | 61 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 1:28:49 PM | 1.50 | 1:01 | 8:41 | 89 | |
| IH-10 Katy | Kingsland | 1:28:49 PM | 1.25 | 1:08 | 9:49 | 66 | |
| Kingsland | Cinco Ranch Blvd | 1:28:49 PM | 2.20 | 3:45 | 13:34 | 35 | |
| Cinco Ranch Blvd | S Fry Rd | 1:28:49 PM | 2.00 | 5:36 | 19:10 | 21 |  |
| S Fry Rd | Bellaire | 1:28:49 PM | 1.60 | 1:42 | 20:52 | 56 | |
| Bellaire | W Bellfort | 1:28:49 PM | 2.90 | 2:38 | 23:30 | 66 | |
| W Bellfort | Harlem Rd | 1:28:49 PM | 1.50 | 1:25 | 24:55 | 64 | |
| Harlem Rd | Oyster Creek | 1:28:49 PM | 1.60 | 1:48 | 26:43 | 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 | 26:40 | 26:40 | 69 | |
