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 | 3:52:30 PM | 1.00 | 00:58 | 00:58 | 62 |  |
| New Territory | FM-1464 | 3:52:30 PM | 1.50 | 1:19 | 2:17 | 68 | |
| FM-1464 | Oyster Creek | 3:52:30 PM | 2.00 | 1:43 | 4:00 | 70 | |
| Oyster Creek | Harlem Rd | 3:52:30 PM | 1.60 | 1:27 | 5:27 | 66 | |
| Harlem Rd | W Bellfort | 3:52:30 PM | 1.50 | 1:17 | 6:44 | 70 | |
| W Bellfort | Bellaire | 3:52:30 PM | 2.90 | 2:41 | 9:25 | 65 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 3:52:30 PM | 2.00 | 4:25 | 13:48 | 27 |  |
| Kingsland | IH-10 Katy | 3:52:30 PM | 1.50 | 1:12 | 15:00 | 75 | |
| IH-10 Katy | Morton | 3:35:30 PM | 1.50 | 1:33 | 16:33 | 58 | |
| Morton | Clay Rd | 3:52:30 PM | 1.60 | 1:26 | 17:59 | 67 | |
| Clay Rd | Beckendorff | 3:52:30 PM | 1.30 | 1:16 | 19:15 | 62 | |
| Beckendorff | FM-529 | 3:52:30 PM | 1.00 | 00:54 | 20:09 | 67 | |
| FM-529 | West Rd | 3:52:30 PM | 2.50 | 2:06 | 22:15 | 71 | |
| West Rd | House Hahl | 3:52:30 PM | 1.30 | 1:10 | 23:25 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 3:52:30 PM | 1.40 | 1:16 | 24:41 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:52:30 PM | 2.40 | 2:08 | 26:49 | 68 | |
| Summary | 30.6 | 26:49 | 26:49 | 68 | |
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 | 3:52:30 PM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 3:52:30 PM | 1.40 | 1:14 | 3:17 | 68 | |
| House Hahl | West Rd | 3:52:30 PM | 1.30 | 1:10 | 4:27 | 67 | |
| West Rd | FM-529 | 3:52:30 PM | 2.50 | 2:00 | 6:27 | 75 | |
| FM-529 | Beckendorff | 3:52:30 PM | 1.00 | 00:53 | 7:20 | 68 | |
| Beckendorff | Clay Rd | 3:52:30 PM | 1.30 | 1:07 | 8:27 | 70 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 3:50:30 PM | 1.50 | 1:12 | 9:38 | 75 | |
| IH-10 Katy | Kingsland | 3:52:30 PM | 1.50 | 1:16 | 10:54 | 71 | |
| Kingsland | Cinco Ranch Blvd | 3:52:30 PM | 2.00 | 2:32 | 13:26 | 47 |  |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 3:52:30 PM | 1.60 | 1:15 | 14:37 | 77 | |
| Oyster Creek | FM-1464 | 3:52:30 PM | 2.00 | 1:36 | 16:13 | 75 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 3:52:30 PM | 1.00 | 2:05 | 18:17 | 29 | |
| Summary | 30.6 | 18:17 | 18:17 | 100 | |
