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 | 4:12:45 PM | 1.50 | 1:21 | 1:20 | 67 |  |
| FM-1464 | Oyster Creek | 4:12:45 PM | 2.00 | 1:50 | 3:10 | 65 | |
| Oyster Creek | Harlem Rd | 4:12:45 PM | 1.60 | 1:25 | 4:35 | 68 | |
| Harlem Rd | W Bellfort | 4:11:45 PM | 1.50 | 1:27 | 6:02 | 62 | |
| W Bellfort | Bellaire | 4:12:45 PM | 2.90 | 2:33 | 8:35 | 68 | |
| Bellaire | S Fry Rd | 4:09:45 PM | 1.60 | 1:23 | 9:58 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 4:12:45 PM | 2.00 | 2:02 | 12:00 | 59 | |
| Cinco Ranch Blvd | Kingsland | 4:12:45 PM | 2.20 | 2:40 | 14:40 | 50 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:53:45 PM | 1.50 | 3:34 | 18:13 | 25 |  |
| Morton | Clay Rd | 4:12:45 PM | 1.60 | 1:12 | 19:25 | 80 | |
| Clay Rd | Beckendorff | 4:12:45 PM | 1.30 | 1:14 | 20:39 | 63 | |
| Beckendorff | FM-529 | 4:12:45 PM | 1.00 | 00:52 | 21:31 | 69 | |
| FM-529 | West Rd | 4:12:45 PM | 2.50 | 2:07 | 23:38 | 71 | |
| West Rd | House Hahl | 4:12:45 PM | 1.30 | 1:09 | 24:47 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 4:12:45 PM | 1.40 | 1:16 | 26:03 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:12:45 PM | 2.40 | 2:07 | 28:10 | 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 | 4:12:45 PM | 2.40 | 2:01 | 2:01 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 4:12:45 PM | 1.40 | 1:13 | 3:14 | 69 | |
| House Hahl | West Rd | 4:12:45 PM | 1.30 | 1:11 | 4:25 | 66 | |
| West Rd | FM-529 | 4:12:45 PM | 2.50 | 2:03 | 6:28 | 73 | |
| FM-529 | Beckendorff | 4:12:45 PM | 1.00 | 00:54 | 7:22 | 67 | |
| Beckendorff | Clay Rd | 4:12:45 PM | 1.30 | 1:12 | 8:34 | 65 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 4:12:45 PM | 1.25 | 1:14 | 9:46 | 61 | |
| Kingsland | Cinco Ranch Blvd | 4:12:45 PM | 2.20 | 2:35 | 12:21 | 51 | |
| Cinco Ranch Blvd | S Fry Rd | 4:12:45 PM | 2.00 | 4:43 | 17:04 | 25 | |
| S Fry Rd | Bellaire | 4:12:45 PM | 1.60 | 1:33 | 18:37 | 62 | |
| Bellaire | W Bellfort | 4:12:45 PM | 2.90 | 2:54 | 21:31 | 60 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 4:12:45 PM | 1.60 | 1:39 | 23:09 | 58 | |
| Oyster Creek | FM-1464 | 4:12:45 PM | 2.00 | 1:42 | 24:51 | 71 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 24:49 | 24:49 | 74 | |
