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 | 4:44:30 PM | 1.50 | 1:21 | 1:20 | 67 |  |
| FM-1464 | Oyster Creek | 4:44:30 PM | 2.00 | 1:54 | 3:14 | 63 | |
| Oyster Creek | Harlem Rd | 4:44:30 PM | 1.60 | 1:37 | 4:51 | 59 | |
| Harlem Rd | W Bellfort | 4:44:30 PM | 1.50 | 1:23 | 6:14 | 65 | |
| W Bellfort | Bellaire | 4:44:30 PM | 2.90 | 2:41 | 8:55 | 65 | |
| Bellaire | S Fry Rd | 4:44:30 PM | 1.60 | 1:37 | 10:32 | 59 | |
| S Fry Rd | Cinco Ranch Blvd | 4:44:30 PM | 2.00 | 5:21 | 15:53 | 22 |  |
| Cinco Ranch Blvd | Kingsland | 4:44:30 PM | 2.20 | 5:41 | 21:34 | 23 | |
| Kingsland | IH-10 Katy | 4:38:29 PM | 1.25 | 1:11 | 22:45 | 63 | |
| IH-10 Katy | Morton | 4:44:30 PM | 1.50 | 3:32 | 26:17 | 25 | |
| Morton | Clay Rd | 4:44:30 PM | 1.60 | 2:34 | 28:51 | 37 |  |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| 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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | 4:44:30 PM | 1.60 | 1:41 | 1:35 | 57 | |
| Morton | IH-10 Katy | 4:44:30 PM | 1.50 | 1:01 | 2:36 | 89 | |
| IH-10 Katy | Kingsland | 4:44:30 PM | 1.25 | 1:20 | 3:56 | 56 | |
| Kingsland | Cinco Ranch Blvd | 4:44:30 PM | 2.20 | 4:45 | 8:41 | 28 | |
| Cinco Ranch Blvd | S Fry Rd | 4:44:30 PM | 2.00 | 6:39 | 15:20 | 18 |  |
| S Fry Rd | Bellaire | 4:44:30 PM | 1.60 | 1:32 | 16:52 | 63 | |
| Bellaire | W Bellfort | 4:44:30 PM | 2.90 | 2:36 | 19:28 | 67 | |
| W Bellfort | Harlem Rd | 4:44:30 PM | 1.50 | 1:15 | 20:43 | 72 | |
| Harlem Rd | Oyster Creek | 4:44:30 PM | 1.60 | 1:19 | 22:02 | 73 | |
| Oyster Creek | FM-1464 | 4:44:30 PM | 2.00 | 1:47 | 23:49 | 67 | |
| FM-1464 | New Territory | 4:44:30 PM | 1.50 | 1:20 | 25:09 | 68 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
