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 | 4:48:58 PM | 1.00 | 00:57 | 00:57 | 63 |  |
| New Territory | FM-1464 | 4:48:58 PM | 1.50 | 1:21 | 2:18 | 67 | |
| FM-1464 | Oyster Creek | 4:48:58 PM | 2.00 | 1:48 | 4:06 | 67 | |
| Oyster Creek | Harlem Rd | 4:48:58 PM | 1.60 | 1:27 | 5:33 | 66 | |
| Harlem Rd | W Bellfort | 4:48:58 PM | 1.50 | 1:17 | 6:50 | 70 | |
| W Bellfort | Bellaire | 4:48:58 PM | 2.90 | 2:47 | 9:37 | 63 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 4:48:57 PM | 2.20 | 4:40 | 14:15 | 28 |  |
| Kingsland | IH-10 Katy | 4:48:57 PM | 1.25 | 1:12 | 15:27 | 62 | |
| IH-10 Katy | Morton | 4:48:57 PM | 1.50 | 4:08 | 19:35 | 22 | |
| Morton | Clay Rd | 4:48:57 PM | 1.60 | 2:16 | 21:51 | 42 |  |
| Clay Rd | Beckendorff | 4:48:57 PM | 1.30 | 1:18 | 23:09 | 60 | |
| Beckendorff | FM-529 | 4:48:57 PM | 1.00 | 00:51 | 24:00 | 71 | |
| FM-529 | West Rd | 4:48:57 PM | 2.50 | 2:08 | 26:08 | 70 | |
| West Rd | House Hahl | 4:48:57 PM | 1.30 | 1:14 | 27:22 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 4:48:57 PM | 1.40 | 1:14 | 28:36 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:48:57 PM | 2.40 | 2:14 | 30:50 | 64 | |
| Summary | 30.55 | 30:50 | 30:50 | 59 | |
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 | 4:48:58 PM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 4:48:58 PM | 1.40 | 1:20 | 3:30 | 63 | |
| House Hahl | West Rd | 4:48:58 PM | 1.30 | 1:20 | 4:50 | 58 | |
| West Rd | FM-529 | 4:48:58 PM | 2.50 | 2:10 | 7:00 | 69 | |
| FM-529 | Beckendorff | 4:48:58 PM | 1.00 | 1:06 | 8:06 | 55 | |
| Beckendorff | Clay Rd | 4:48:58 PM | 1.30 | 1:10 | 9:16 | 67 | |
| Clay Rd | Morton | 4:48:58 PM | 1.60 | 1:45 | 11:01 | 55 | |
| Morton | IH-10 Katy | 4:48:58 PM | 1.50 | 1:17 | 12:18 | 70 | |
| IH-10 Katy | Kingsland | 4:48:58 PM | 1.25 | 1:14 | 13:32 | 61 | |
| Kingsland | Cinco Ranch Blvd | 4:48:58 PM | 2.20 | 6:12 | 19:44 | 21 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 4:48:58 PM | 2.90 | 2:41 | 22:23 | 65 | |
| W Bellfort | Harlem Rd | 4:48:58 PM | 1.50 | 1:14 | 23:37 | 73 | |
| Harlem Rd | Oyster Creek | 4:48:58 PM | 1.60 | 1:30 | 25:07 | 64 | |
| Oyster Creek | FM-1464 | 4:48:58 PM | 2.00 | 1:42 | 26:49 | 71 | |
| FM-1464 | New Territory | 4:48:58 PM | 1.50 | 1:15 | 28:04 | 72 | |
| New Territory | Brazos River | 4:48:58 PM | 1.00 | 00:47 | 28:51 | 77 | |
| Summary | 30.55 | 28:51 | 28:51 | 64 | |
