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 | 1:32:30 PM | 1.00 | 00:55 | 00:55 | 65 |  |
| New Territory | FM-1464 | 1:32:30 PM | 1.50 | 1:22 | 2:17 | 66 | |
| FM-1464 | Oyster Creek | 1:32:30 PM | 2.00 | 1:48 | 4:05 | 67 | |
| Oyster Creek | Harlem Rd | 1:32:30 PM | 1.60 | 1:34 | 5:39 | 61 | |
| Harlem Rd | W Bellfort | 1:32:30 PM | 1.50 | 1:27 | 7:06 | 62 | |
| W Bellfort | Bellaire | 1:32:30 PM | 2.90 | 2:40 | 9:46 | 65 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 1:32:30 PM | 2.20 | 2:39 | 12:23 | 50 | |
| Kingsland | IH-10 Katy | 1:32:30 PM | 1.25 | 1:12 | 13:35 | 62 | |
| IH-10 Katy | Morton | 1:27:30 PM | 1.50 | 2:09 | 15:44 | 42 |  |
| Morton | Clay Rd | 1:32:30 PM | 1.60 | 1:20 | 17:04 | 72 | |
| Clay Rd | Beckendorff | 1:32:30 PM | 1.30 | 1:17 | 18:21 | 61 | |
| Beckendorff | FM-529 | 1:32:30 PM | 1.00 | 00:53 | 19:14 | 68 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 1:32:30 PM | 1.40 | 1:16 | 20:28 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:32:30 PM | 2.40 | 2:09 | 22:37 | 67 | |
| Summary | 30.55 | 22:37 | 22:37 | 81 | |
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 | 1:32:30 PM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 1:32:30 PM | 1.40 | 1:15 | 3:27 | 67 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 1:32:30 PM | 1.00 | 1:04 | 4:29 | 56 | |
| Beckendorff | Clay Rd | 1:32:30 PM | 1.30 | 1:11 | 5:40 | 66 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 1:32:30 PM | 1.25 | 1:14 | 6:52 | 61 | |
| Kingsland | Cinco Ranch Blvd | 1:32:30 PM | 2.20 | 2:14 | 9:06 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 1:32:30 PM | 2.90 | 2:56 | 12:00 | 59 | |
| W Bellfort | Harlem Rd | 1:32:30 PM | 1.50 | 1:14 | 13:14 | 73 | |
| Harlem Rd | Oyster Creek | 1:32:30 PM | 1.60 | 1:36 | 14:50 | 60 | |
| Oyster Creek | FM-1464 | 1:32:30 PM | 2.00 | 1:49 | 16:39 | 66 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 1:32:30 PM | 1.00 | 00:51 | 17:29 | 71 | |
| Summary | 30.55 | 17:29 | 17:29 | 105 | |
