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 | 1:52:46 PM | 1.60 | 1:25 | 1:22 | 68 |  |
| Harlem Rd | W Bellfort | 1:46:45 PM | 1.50 | 1:32 | 2:54 | 59 | |
| W Bellfort | Bellaire | 1:52:46 PM | 2.90 | 2:47 | 5:41 | 63 | |
| Bellaire | S Fry Rd | 1:52:46 PM | 1.60 | 1:25 | 7:06 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 1:52:46 PM | 2.00 | 2:08 | 9:14 | 56 | |
| Cinco Ranch Blvd | Kingsland | 1:52:46 PM | 2.20 | 5:41 | 14:55 | 23 |  |
| Kingsland | IH-10 Katy | 1:52:46 PM | 1.25 | 1:08 | 16:03 | 66 | |
| IH-10 Katy | Morton | 1:52:46 PM | 1.50 | 1:43 | 17:46 | 52 | |
| Morton | Clay Rd | 1:52:46 PM | 1.60 | 1:25 | 19:11 | 68 | |
| Clay Rd | Beckendorff | 1:52:46 PM | 1.30 | 1:21 | 20:32 | 58 | |
| Beckendorff | FM-529 | 1:52:46 PM | 1.00 | 00:56 | 21:28 | 64 | |
| FM-529 | West Rd | 1:52:46 PM | 2.50 | 2:19 | 23:47 | 65 | |
| West Rd | House Hahl | 1:52:46 PM | 1.30 | 1:13 | 25:00 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 1:52:46 PM | 1.40 | 1:14 | 26:14 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:52:46 PM | 2.40 | 2:10 | 28:24 | 66 | |
| 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 | 1:52:46 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 1:52:46 PM | 1.40 | 1:20 | 3:26 | 63 | |
| House Hahl | West Rd | 1:52:46 PM | 1.30 | 1:12 | 4:38 | 65 | |
| West Rd | FM-529 | 1:52:46 PM | 2.50 | 2:15 | 6:53 | 67 | |
| FM-529 | Beckendorff | 1:52:46 PM | 1.00 | 00:57 | 7:50 | 63 | |
| Beckendorff | Clay Rd | 1:52:46 PM | 1.30 | 1:13 | 9:03 | 64 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 1:52:46 PM | 1.25 | 1:07 | 10:08 | 67 | |
| Kingsland | Cinco Ranch Blvd | 1:52:46 PM | 2.20 | 2:41 | 12:49 | 49 |  |
| Cinco Ranch Blvd | S Fry Rd | 1:52:46 PM | 2.00 | 4:44 | 17:33 | 25 | |
| S Fry Rd | Bellaire | 1:52:46 PM | 1.60 | 1:35 | 19:08 | 61 | |
| Bellaire | W Bellfort | 1:52:46 PM | 2.90 | 2:34 | 21:42 | 68 | |
| W Bellfort | Harlem Rd | 1:52:46 PM | 1.50 | 1:15 | 22:57 | 72 | |
| Harlem Rd | Oyster Creek | 1:52:46 PM | 1.60 | 1:30 | 24:27 | 64 | |
| 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 | 24:24 | 24:24 | 75 | |
