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 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 3:06:50 PM | 1.60 | 1:28 | 1:25 | 65 |  |
| Harlem Rd | W Bellfort | 3:06:50 PM | 1.50 | 1:11 | 2:36 | 76 | |
| W Bellfort | Bellaire | 3:06:50 PM | 2.90 | 2:46 | 5:22 | 63 | |
| Bellaire | S Fry Rd | 3:06:50 PM | 1.60 | 1:26 | 6:48 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 3:06:50 PM | 2.00 | 3:09 | 9:57 | 38 |  |
| Cinco Ranch Blvd | Kingsland | 3:06:50 PM | 2.20 | 4:49 | 14:46 | 27 |  |
| Kingsland | IH-10 Katy | 3:06:50 PM | 1.25 | 1:07 | 15:53 | 67 | |
| IH-10 Katy | Morton | 3:06:50 PM | 1.50 | 1:35 | 17:28 | 57 | |
| Morton | Clay Rd | 3:06:50 PM | 1.60 | 1:30 | 18:58 | 64 | |
| Clay Rd | Beckendorff | 3:06:50 PM | 1.30 | 1:18 | 20:16 | 60 | |
| Beckendorff | FM-529 | 3:06:50 PM | 1.00 | 00:56 | 21:12 | 64 | |
| FM-529 | West Rd | 3:06:50 PM | 2.50 | 2:09 | 23:21 | 70 | |
| West Rd | House Hahl | 3:06:50 PM | 1.30 | 1:11 | 24:32 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 3:06:50 PM | 1.40 | 1:16 | 25:48 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:06:50 PM | 2.40 | 2:19 | 28:07 | 62 | |
| 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 | 3:06:50 PM | 2.40 | 2:18 | 2:18 | 63 | |
| Bridgeland Lake Parkway | House Hahl | 3:06:50 PM | 1.40 | 1:19 | 3:37 | 64 | |
| House Hahl | West Rd | 3:06:50 PM | 1.30 | 1:19 | 4:56 | 59 | |
| West Rd | FM-529 | 3:06:50 PM | 2.50 | 2:11 | 7:07 | 69 | |
| FM-529 | Beckendorff | 3:06:50 PM | 1.00 | 1:02 | 8:09 | 58 | |
| Beckendorff | Clay Rd | 3:06:50 PM | 1.30 | 1:10 | 9:19 | 67 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:06:50 PM | 1.25 | 1:14 | 10:31 | 61 | |
| Kingsland | Cinco Ranch Blvd | 3:06:50 PM | 2.20 | 5:14 | 15:45 | 25 | |
| Cinco Ranch Blvd | S Fry Rd | 3:06:50 PM | 2.00 | 5:44 | 21:29 | 21 | |
| S Fry Rd | Bellaire | 3:06:50 PM | 1.60 | 1:36 | 23:05 | 60 | |
| Bellaire | W Bellfort | 3:06:50 PM | 2.90 | 3:03 | 26:08 | 57 | |
| W Bellfort | Harlem Rd | 3:06:50 PM | 1.50 | 1:17 | 27:25 | 70 | |
| Harlem Rd | Oyster Creek | 3:06:50 PM | 1.60 | 1:33 | 28:58 | 62 | |
| 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 | 28:55 | 28:55 | 63 | |
