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 | 4:54:50 PM | 1.00 | 00:55 | 00:55 | 65 |  |
| New Territory | FM-1464 | 4:54:50 PM | 1.50 | 1:14 | 2:09 | 73 | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 4:54:50 PM | 1.50 | 1:14 | 3:21 | 73 | |
| W Bellfort | Bellaire | 4:54:50 PM | 2.90 | 2:41 | 6:02 | 65 | |
| Bellaire | S Fry Rd | 4:54:50 PM | 1.60 | 1:25 | 7:27 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 4:54:50 PM | 2.00 | 1:56 | 9:23 | 62 | |
| Cinco Ranch Blvd | Kingsland | 4:54:50 PM | 2.20 | 2:18 | 11:41 | 57 | |
| Kingsland | IH-10 Katy | 4:54:50 PM | 1.25 | 1:02 | 12:43 | 73 | |
| IH-10 Katy | Morton | 4:54:50 PM | 1.50 | 4:09 | 16:52 | 22 |  |
| Morton | Clay Rd | 4:54:50 PM | 1.60 | 2:28 | 19:20 | 39 |  |
| Clay Rd | Beckendorff | 4:54:50 PM | 1.30 | 1:18 | 20:38 | 60 | |
| Beckendorff | FM-529 | 4:54:50 PM | 1.00 | 00:55 | 21:33 | 65 | |
| FM-529 | West Rd | 4:54:50 PM | 2.50 | 2:01 | 23:34 | 74 | |
| West Rd | House Hahl | 4:54:50 PM | 1.30 | 1:32 | 25:06 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 4:54:50 PM | 1.40 | 1:19 | 26:25 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:54:50 PM | 2.40 | 2:13 | 28:38 | 65 | |
| Summary | 30.55 | 28:38 | 28:38 | 64 | |
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 | 4:54:50 PM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 4:54:50 PM | 1.40 | 1:15 | 3:24 | 67 | |
| House Hahl | West Rd | 4:54:50 PM | 1.30 | 1:37 | 5:01 | 48 |  |
| West Rd | FM-529 | 4:54:50 PM | 2.50 | 1:48 | 6:49 | 83 | |
| FM-529 | Beckendorff | 4:54:50 PM | 1.00 | 00:57 | 7:46 | 63 | |
| Beckendorff | Clay Rd | 4:54:50 PM | 1.30 | 1:12 | 8:58 | 65 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 4:54:50 PM | 1.25 | 1:25 | 10:21 | 53 | |
| Kingsland | Cinco Ranch Blvd | 4:54:50 PM | 2.20 | 2:04 | 12:25 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 4:54:50 PM | 2.00 | 1:51 | 14:16 | 65 | |
| S Fry Rd | Bellaire | 4:54:50 PM | 1.60 | 1:28 | 15:44 | 65 | |
| Bellaire | W Bellfort | 4:54:50 PM | 2.90 | 2:25 | 18:09 | 72 | |
| W Bellfort | Harlem Rd | 4:54:50 PM | 1.50 | 1:14 | 19:23 | 73 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | 4:54:50 PM | 1.50 | 1:13 | 20:34 | 74 | |
| New Territory | Brazos River | 4:54:50 PM | 1.00 | 1:00 | 21:34 | 60 | |
| Summary | 30.55 | 21:34 | 21:34 | 85 | |
