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 | 3:50:55 PM | 1.60 | 1:30 | 1:27 | 64 |  |
| Harlem Rd | W Bellfort | 3:50:55 PM | 1.50 | 1:13 | 2:40 | 74 | |
| W Bellfort | Bellaire | 3:50:55 PM | 2.90 | 2:40 | 5:20 | 65 | |
| Bellaire | S Fry Rd | 3:50:55 PM | 1.60 | 1:54 | 7:14 | 51 | |
| S Fry Rd | Cinco Ranch Blvd | 3:50:55 PM | 2.00 | 5:21 | 12:35 | 22 |  |
| Cinco Ranch Blvd | Kingsland | 3:50:55 PM | 2.20 | 4:48 | 17:23 | 28 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:50:55 PM | 1.50 | 2:10 | 19:32 | 42 |  |
| Morton | Clay Rd | 3:50:55 PM | 1.60 | 1:35 | 21:07 | 61 | |
| Clay Rd | Beckendorff | 3:50:55 PM | 1.30 | 1:18 | 22:25 | 60 | |
| Beckendorff | FM-529 | 3:50:55 PM | 1.00 | 00:56 | 23:21 | 64 | |
| FM-529 | West Rd | 3:50:55 PM | 2.50 | 2:11 | 25:32 | 69 | |
| West Rd | House Hahl | 3:50:55 PM | 1.30 | 1:17 | 26:49 | 61 | |
| House Hahl | Bridgeland Lake Parkway | 3:50:55 PM | 1.40 | 1:16 | 28:05 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:50:55 PM | 2.40 | 2:13 | 30:18 | 65 | |
| 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 | 3:50:55 PM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 3:50:55 PM | 1.40 | 1:17 | 3:25 | 65 | |
| House Hahl | West Rd | 3:50:55 PM | 1.30 | 1:16 | 4:41 | 62 | |
| West Rd | FM-529 | 3:50:55 PM | 2.50 | 2:08 | 6:49 | 70 | |
| FM-529 | Beckendorff | 3:50:55 PM | 1.00 | 1:05 | 7:54 | 55 | |
| Beckendorff | Clay Rd | 3:50:55 PM | 1.30 | 1:13 | 9:07 | 64 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 3:50:55 PM | 1.50 | 1:09 | 10:15 | 78 | |
| IH-10 Katy | Kingsland | 3:50:55 PM | 1.25 | 1:16 | 11:31 | 59 | |
| Kingsland | Cinco Ranch Blvd | 3:50:55 PM | 2.20 | 6:02 | 17:33 | 22 | |
| Cinco Ranch Blvd | S Fry Rd | 3:50:55 PM | 2.00 | 5:38 | 23:11 | 21 | |
| S Fry Rd | Bellaire | 3:50:55 PM | 1.60 | 1:42 | 24:53 | 56 | |
| Bellaire | W Bellfort | 3:50:55 PM | 2.90 | 2:46 | 27:39 | 63 | |
| W Bellfort | Harlem Rd | 3:50:55 PM | 1.50 | 1:22 | 29:01 | 66 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| 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 | 28:57 | 28:57 | 63 | |
