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 | 3:50:43 PM | 1.60 | 1:24 | 1:21 | 69 |  |
| Harlem Rd | W Bellfort | 3:50:43 PM | 1.50 | 1:13 | 2:34 | 74 | |
| W Bellfort | Bellaire | 3:50:43 PM | 2.90 | 2:33 | 5:07 | 68 | |
| Bellaire | S Fry Rd | 3:50:43 PM | 1.60 | 1:30 | 6:37 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 3:50:43 PM | 2.00 | 4:09 | 10:46 | 29 |  |
| Cinco Ranch Blvd | Kingsland | 3:50:43 PM | 2.20 | 4:32 | 15:18 | 29 | |
| Kingsland | IH-10 Katy | 3:50:43 PM | 1.25 | 1:14 | 16:32 | 61 | |
| IH-10 Katy | Morton | 3:38:41 PM | 1.50 | 1:54 | 18:26 | 47 |  |
| Morton | Clay Rd | 3:50:43 PM | 1.60 | 1:29 | 19:55 | 65 | |
| Clay Rd | Beckendorff | 3:50:43 PM | 1.30 | 1:16 | 21:11 | 62 | |
| Beckendorff | FM-529 | 3:50:43 PM | 1.00 | 00:54 | 22:05 | 67 | |
| FM-529 | West Rd | 3:50:43 PM | 2.50 | 2:10 | 24:15 | 69 | |
| West Rd | House Hahl | 3:50:43 PM | 1.30 | 1:11 | 25:26 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 3:50:43 PM | 1.40 | 1:17 | 26:43 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:50:43 PM | 2.40 | 2:10 | 28:53 | 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 | 3:50:43 PM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 3:50:43 PM | 1.40 | 1:17 | 3:27 | 65 | |
| House Hahl | West Rd | 3:50:43 PM | 1.30 | 1:18 | 4:45 | 60 | |
| West Rd | FM-529 | 3:50:43 PM | 2.50 | 2:14 | 6:59 | 67 | |
| FM-529 | Beckendorff | 3:50:43 PM | 1.00 | 1:02 | 8:01 | 58 | |
| Beckendorff | Clay Rd | 3:50:43 PM | 1.30 | 1:29 | 9:30 | 53 | |
| Clay Rd | Morton | 3:50:43 PM | 1.60 | 2:19 | 11:49 | 41 | |
| Morton | IH-10 Katy | 3:50:43 PM | 1.50 | 1:04 | 12:53 | 84 | |
| IH-10 Katy | Kingsland | 3:50:43 PM | 1.25 | 1:11 | 14:04 | 63 | |
| Kingsland | Cinco Ranch Blvd | 3:50:43 PM | 2.20 | 2:45 | 16:49 | 48 | |
| Cinco Ranch Blvd | S Fry Rd | 3:50:43 PM | 2.00 | 3:59 | 20:48 | 30 |  |
| S Fry Rd | Bellaire | 3:50:43 PM | 1.60 | 1:43 | 22:31 | 56 | |
| Bellaire | W Bellfort | 3:50:43 PM | 2.90 | 2:38 | 25:09 | 66 | |
| W Bellfort | Harlem Rd | 3:50:43 PM | 1.50 | 1:15 | 26:24 | 72 | |
| Harlem Rd | Oyster Creek | 3:50:43 PM | 1.60 | 1:37 | 28:01 | 59 | |
| 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 | 27:58 | 27:58 | 66 | |
