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 | 5:49:38 PM | 1.50 | 1:38 | 1:37 | 55 |  |
| FM-1464 | Oyster Creek | 5:49:38 PM | 2.00 | 2:15 | 3:52 | 53 | |
| Oyster Creek | Harlem Rd | 5:49:38 PM | 1.60 | 1:30 | 5:22 | 64 | |
| Harlem Rd | W Bellfort | 5:49:38 PM | 1.50 | 1:13 | 6:35 | 74 | |
| W Bellfort | Bellaire | 5:49:38 PM | 2.90 | 2:36 | 9:11 | 67 | |
| Bellaire | S Fry Rd | 5:49:38 PM | 1.60 | 1:34 | 10:45 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 5:49:38 PM | 2.00 | 7:29 | 18:14 | 16 |  |
| Cinco Ranch Blvd | Kingsland | 5:49:38 PM | 2.20 | 6:06 | 24:20 | 22 |  |
| Kingsland | IH-10 Katy | 5:49:38 PM | 1.25 | 1:01 | 25:21 | 74 | |
| IH-10 Katy | Morton | 5:49:38 PM | 1.50 | 6:54 | 32:15 | 13 | |
| Morton | Clay Rd | 5:49:38 PM | 1.60 | 2:29 | 34:44 | 39 |  |
| Clay Rd | Beckendorff | 5:49:38 PM | 1.30 | 1:19 | 36:03 | 59 | |
| Beckendorff | FM-529 | 5:49:38 PM | 1.00 | 00:56 | 36:59 | 64 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| 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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 5:49:38 PM | 1.00 | 2:03 | 1:59 | 29 | |
| Beckendorff | Clay Rd | 5:49:38 PM | 1.30 | 1:54 | 3:53 | 41 |  |
| Clay Rd | Morton | 5:49:38 PM | 1.60 | 2:46 | 6:39 | 35 | |
| Morton | IH-10 Katy | 5:49:38 PM | 1.50 | 1:19 | 7:58 | 68 | |
| IH-10 Katy | Kingsland | 5:49:38 PM | 1.25 | 1:16 | 9:14 | 59 | |
| Kingsland | Cinco Ranch Blvd | 5:49:38 PM | 2.20 | 5:46 | 15:00 | 23 | |
| Cinco Ranch Blvd | S Fry Rd | 5:49:38 PM | 2.00 | 5:31 | 20:31 | 22 | |
| S Fry Rd | Bellaire | 5:49:38 PM | 1.60 | 1:32 | 22:03 | 63 | |
| Bellaire | W Bellfort | 5:49:38 PM | 2.90 | 2:30 | 24:33 | 70 | |
| W Bellfort | Harlem Rd | 5:47:39 PM | 1.50 | 1:35 | 26:08 | 57 | |
| Harlem Rd | Oyster Creek | 5:49:38 PM | 1.60 | 1:23 | 27:31 | 69 | |
| Oyster Creek | FM-1464 | 5:49:38 PM | 2.00 | 1:46 | 29:17 | 68 | |
| FM-1464 | New Territory | 5:49:38 PM | 1.50 | 1:13 | 30:30 | 74 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
