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 | 4:59:47 PM | 1.00 | 00:56 | 00:56 | 64 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 4:59:47 PM | 1.60 | 1:33 | 2:27 | 62 | |
| Harlem Rd | W Bellfort | 4:59:47 PM | 1.50 | 1:27 | 3:54 | 62 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 4:59:47 PM | 2.00 | 8:10 | 12:02 | 15 |  |
| Cinco Ranch Blvd | Kingsland | 4:59:47 PM | 2.20 | 3:55 | 15:57 | 34 |  |
| Kingsland | IH-10 Katy | 4:59:47 PM | 1.25 | 1:28 | 17:25 | 51 | |
| IH-10 Katy | Morton | 4:59:47 PM | 1.50 | 8:14 | 25:39 | 11 | |
| Morton | Clay Rd | 4:59:47 PM | 1.60 | 2:32 | 28:11 | 38 | |
| Clay Rd | Beckendorff | 4:59:47 PM | 1.30 | 1:20 | 29:31 | 58 | |
| Beckendorff | FM-529 | 4:59:47 PM | 1.00 | 1:04 | 30:35 | 56 | |
| FM-529 | West Rd | 4:59:47 PM | 2.50 | 2:32 | 33:07 | 59 | |
| West Rd | House Hahl | 4:59:47 PM | 1.30 | 1:35 | 34:42 | 49 |  |
| House Hahl | Bridgeland Lake Parkway | 4:59:47 PM | 1.40 | 1:41 | 36:23 | 50 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:59:47 PM | 2.40 | 3:14 | 39:37 | 45 | |
| Summary | 30.55 | 39:37 | 39:37 | 46 | |
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 | 4:59:47 PM | 2.40 | 4:24 | 4:24 | 33 | |
| Bridgeland Lake Parkway | House Hahl | 4:59:47 PM | 1.40 | 1:21 | 5:45 | 62 | |
| House Hahl | West Rd | 4:59:47 PM | 1.30 | 1:38 | 7:23 | 48 | |
| West Rd | FM-529 | 4:58:47 PM | 2.50 | 1:58 | 9:21 | 76 | |
| FM-529 | Beckendorff | 4:59:47 PM | 1.00 | 1:08 | 10:29 | 53 | |
| Beckendorff | Clay Rd | 4:59:47 PM | 1.30 | 1:15 | 11:44 | 62 | |
| Clay Rd | Morton | 4:57:47 PM | 1.60 | 1:46 | 13:30 | 54 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 4:59:47 PM | 1.25 | 1:19 | 14:48 | 57 | |
| Kingsland | Cinco Ranch Blvd | 4:59:47 PM | 2.20 | 5:35 | 20:23 | 24 |  |
| Cinco Ranch Blvd | S Fry Rd | 4:59:47 PM | 2.00 | 5:53 | 26:16 | 20 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 4:59:47 PM | 1.50 | 1:21 | 27:35 | 67 | |
| Harlem Rd | Oyster Creek | 4:59:47 PM | 1.60 | 1:33 | 29:08 | 62 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 4:59:47 PM | 1.00 | 00:45 | 29:51 | 80 | |
| Summary | 30.55 | 29:51 | 29:51 | 61 | |
