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 | 1:35:46 PM | 1.60 | 1:36 | 1:33 | 60 |  |
| Harlem Rd | W Bellfort | 1:35:46 PM | 1.50 | 1:27 | 3:00 | 62 | |
| W Bellfort | Bellaire | 1:35:46 PM | 2.90 | 2:37 | 5:37 | 66 | |
| Bellaire | S Fry Rd | 1:35:46 PM | 1.60 | 1:28 | 7:05 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 1:35:46 PM | 2.00 | 1:57 | 9:02 | 62 | |
| Cinco Ranch Blvd | Kingsland | 1:35:46 PM | 2.20 | 2:50 | 11:52 | 47 |  |
| Kingsland | IH-10 Katy | 1:35:46 PM | 1.25 | 1:05 | 12:57 | 69 | |
| IH-10 Katy | Morton | 1:30:45 PM | 1.50 | 1:47 | 14:44 | 50 | |
| Morton | Clay Rd | 1:35:46 PM | 1.60 | 1:33 | 16:17 | 62 | |
| Clay Rd | Beckendorff | 1:35:46 PM | 1.30 | 1:16 | 17:33 | 62 | |
| Beckendorff | FM-529 | 1:35:46 PM | 1.00 | 00:53 | 18:26 | 68 | |
| FM-529 | West Rd | 1:35:46 PM | 2.50 | 2:14 | 20:40 | 67 | |
| West Rd | House Hahl | 1:35:46 PM | 1.30 | 1:12 | 21:52 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 1:35:46 PM | 1.40 | 1:16 | 23:08 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:35:46 PM | 2.40 | 2:07 | 25:15 | 68 | |
| 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 | 1:35:46 PM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 1:35:46 PM | 1.40 | 1:18 | 3:27 | 65 | |
| House Hahl | West Rd | 1:35:46 PM | 1.30 | 1:13 | 4:40 | 64 | |
| West Rd | FM-529 | 1:35:46 PM | 2.50 | 2:00 | 6:40 | 75 | |
| FM-529 | Beckendorff | 1:35:46 PM | 1.00 | 1:00 | 7:40 | 60 | |
| Beckendorff | Clay Rd | 1:35:46 PM | 1.30 | 1:11 | 8:51 | 66 | |
| Clay Rd | Morton | 1:35:46 PM | 1.60 | 1:50 | 10:41 | 52 | |
| Morton | IH-10 Katy | 1:35:46 PM | 1.50 | 1:10 | 11:51 | 77 | |
| IH-10 Katy | Kingsland | 1:35:46 PM | 1.25 | 1:06 | 12:57 | 68 | |
| Kingsland | Cinco Ranch Blvd | 1:35:46 PM | 2.20 | 2:16 | 15:13 | 58 | |
| Cinco Ranch Blvd | S Fry Rd | 1:35:46 PM | 2.00 | 4:32 | 19:45 | 26 |  |
| S Fry Rd | Bellaire | 1:35:46 PM | 1.60 | 1:38 | 21:23 | 59 | |
| Bellaire | W Bellfort | 1:35:46 PM | 2.90 | 2:37 | 24:00 | 66 | |
| W Bellfort | Harlem Rd | 1:35:46 PM | 1.50 | 1:13 | 25:13 | 74 | |
| Harlem Rd | Oyster Creek | 1:35:46 PM | 1.60 | 1:27 | 26:40 | 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 | 26:37 | 26:37 | 69 | |
