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 | 3:13:54 PM | 2.00 | 1:43 | 1:41 | 70 |  |
| Oyster Creek | Harlem Rd | 3:13:54 PM | 1.60 | 1:33 | 3:14 | 62 | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 3:13:54 PM | 1.60 | 1:28 | 4:40 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 3:13:54 PM | 2.00 | 2:11 | 6:51 | 55 | |
| Cinco Ranch Blvd | Kingsland | 3:13:54 PM | 2.20 | 3:39 | 10:30 | 36 |  |
| Kingsland | IH-10 Katy | 3:13:54 PM | 1.25 | 1:23 | 11:53 | 54 | |
| IH-10 Katy | Morton | 3:13:54 PM | 1.50 | 1:37 | 13:30 | 56 | |
| Morton | Clay Rd | 3:13:54 PM | 1.60 | 1:28 | 14:58 | 65 | |
| Clay Rd | Beckendorff | 3:13:54 PM | 1.30 | 1:16 | 16:14 | 62 | |
| Beckendorff | FM-529 | 3:13:54 PM | 1.00 | 00:55 | 17:09 | 65 | |
| FM-529 | West Rd | 3:13:54 PM | 2.50 | 2:09 | 19:18 | 70 | |
| West Rd | House Hahl | 3:13:54 PM | 1.30 | 1:11 | 20:29 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 3:13:54 PM | 1.40 | 1:16 | 21:45 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:13:54 PM | 2.40 | 2:04 | 23:49 | 70 | |
| 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 | 3:12:54 PM | 2.40 | 2:48 | 2:48 | 51 | |
| Bridgeland Lake Parkway | House Hahl | 3:13:54 PM | 1.40 | 1:18 | 4:06 | 65 | |
| House Hahl | West Rd | 3:13:54 PM | 1.30 | 1:15 | 5:21 | 62 | |
| West Rd | FM-529 | 3:13:54 PM | 2.50 | 2:06 | 7:27 | 71 | |
| FM-529 | Beckendorff | 3:13:54 PM | 1.00 | 1:05 | 8:32 | 55 | |
| Beckendorff | Clay Rd | 3:13:54 PM | 1.30 | 1:14 | 9:46 | 63 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:13:54 PM | 1.25 | 1:18 | 11:02 | 58 | |
| Kingsland | Cinco Ranch Blvd | 3:13:54 PM | 2.20 | 2:21 | 13:23 | 56 | |
| Cinco Ranch Blvd | S Fry Rd | 3:13:54 PM | 2.00 | 2:18 | 15:41 | 52 | |
| S Fry Rd | Bellaire | 3:13:54 PM | 1.60 | 1:49 | 17:30 | 53 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 3:13:54 PM | 1.60 | 1:29 | 18:57 | 65 | |
| Oyster Creek | FM-1464 | 3:13:54 PM | 2.00 | 1:45 | 20:42 | 69 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 20:40 | 20:40 | 89 | |
