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 | 5:16:36 PM | 1.00 | 00:57 | 00:57 | 63 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 5:16:36 PM | 1.60 | 1:27 | 2:22 | 66 | |
| Harlem Rd | W Bellfort | 5:16:36 PM | 1.50 | 1:14 | 3:36 | 73 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 5:16:36 PM | 2.00 | 1:53 | 5:27 | 64 | |
| Cinco Ranch Blvd | Kingsland | 5:16:36 PM | 2.20 | 2:10 | 7:37 | 61 | |
| Kingsland | IH-10 Katy | 5:16:36 PM | 1.25 | 1:04 | 8:41 | 70 | |
| IH-10 Katy | Morton | 5:16:36 PM | 1.50 | 1:43 | 10:24 | 52 | |
| Morton | Clay Rd | 5:16:36 PM | 1.60 | 1:20 | 11:44 | 72 | |
| Clay Rd | Beckendorff | 5:16:36 PM | 1.30 | 1:12 | 12:56 | 65 | |
| Beckendorff | FM-529 | 5:16:36 PM | 1.00 | 00:51 | 13:47 | 71 | |
| FM-529 | West Rd | 5:16:36 PM | 2.50 | 1:47 | 15:34 | 84 | |
| West Rd | House Hahl | 5:16:36 PM | 1.30 | 1:25 | 16:59 | 55 | |
| House Hahl | Bridgeland Lake Parkway | 5:16:36 PM | 1.40 | 1:13 | 18:12 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:16:36 PM | 2.40 | 2:04 | 20:16 | 70 | |
| Summary | 30.55 | 20:16 | 20:16 | 90 | |
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 | 5:16:36 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 5:16:36 PM | 1.40 | 1:15 | 3:21 | 67 | |
| House Hahl | West Rd | 5:16:36 PM | 1.30 | 1:34 | 4:55 | 50 | |
| West Rd | FM-529 | 5:16:36 PM | 2.50 | 1:45 | 6:40 | 86 | |
| FM-529 | Beckendorff | 5:16:36 PM | 1.00 | 1:00 | 7:40 | 60 | |
| Beckendorff | Clay Rd | 5:16:36 PM | 1.30 | 1:10 | 8:50 | 67 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 5:16:36 PM | 1.25 | 1:07 | 9:55 | 67 | |
| Kingsland | Cinco Ranch Blvd | 5:16:36 PM | 2.20 | 2:08 | 12:03 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 5:16:36 PM | 2.00 | 1:55 | 13:58 | 63 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 5:16:36 PM | 1.50 | 1:13 | 15:09 | 74 | |
| Harlem Rd | Oyster Creek | 5:16:36 PM | 1.60 | 1:27 | 16:36 | 66 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 16:33 | 16:33 | 111 | |
