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 | 4:01:43 PM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 4:01:43 PM | 1.50 | 1:17 | 2:43 | 70 | |
| W Bellfort | Bellaire | 4:01:43 PM | 2.90 | 2:27 | 5:10 | 71 | |
| Bellaire | S Fry Rd | 4:01:43 PM | 1.60 | 1:33 | 6:43 | 62 | |
| S Fry Rd | Cinco Ranch Blvd | 4:01:43 PM | 2.00 | 4:27 | 11:10 | 27 |  |
| Cinco Ranch Blvd | Kingsland | 4:01:43 PM | 2.20 | 4:04 | 15:14 | 32 |  |
| Kingsland | IH-10 Katy | 3:57:44 PM | 1.25 | 1:09 | 16:23 | 65 | |
| IH-10 Katy | Morton | 4:01:43 PM | 1.50 | 1:55 | 18:18 | 47 |  |
| Morton | Clay Rd | 4:01:43 PM | 1.60 | 1:35 | 19:53 | 61 | |
| Clay Rd | Beckendorff | 4:01:43 PM | 1.30 | 1:17 | 21:10 | 61 | |
| Beckendorff | FM-529 | 4:01:43 PM | 1.00 | 00:54 | 22:04 | 67 | |
| FM-529 | West Rd | 4:01:43 PM | 2.50 | 2:12 | 24:16 | 68 | |
| West Rd | House Hahl | 4:01:43 PM | 1.30 | 1:14 | 25:30 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 4:01:43 PM | 1.40 | 1:17 | 26:47 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:01:43 PM | 2.40 | 2:10 | 28:57 | 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 | 4:01:43 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 4:01:43 PM | 1.40 | 1:15 | 3:20 | 67 | |
| House Hahl | West Rd | 4:01:43 PM | 1.30 | 1:15 | 4:35 | 62 | |
| West Rd | FM-529 | 4:01:43 PM | 2.50 | 2:09 | 6:44 | 70 | |
| FM-529 | Beckendorff | 4:01:43 PM | 1.00 | 1:01 | 7:45 | 59 | |
| Beckendorff | Clay Rd | 4:01:43 PM | 1.30 | 1:12 | 8:57 | 65 | |
| Clay Rd | Morton | 4:01:43 PM | 1.60 | 1:38 | 10:35 | 59 | |
| Morton | IH-10 Katy | 3:59:43 PM | 1.50 | 2:27 | 13:02 | 37 | |
| IH-10 Katy | Kingsland | 4:01:43 PM | 1.25 | 1:16 | 14:18 | 59 | |
| Kingsland | Cinco Ranch Blvd | 4:01:43 PM | 2.20 | 3:14 | 17:32 | 41 | |
| Cinco Ranch Blvd | S Fry Rd | 4:01:43 PM | 2.00 | 4:12 | 21:44 | 29 | |
| S Fry Rd | Bellaire | 4:01:43 PM | 1.60 | 1:39 | 23:23 | 58 | |
| Bellaire | W Bellfort | 4:01:43 PM | 2.90 | 2:49 | 26:12 | 62 | |
| W Bellfort | Harlem Rd | 4:01:43 PM | 1.50 | 1:14 | 27:26 | 73 | |
| 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 | 27:22 | 27:22 | 67 | |
