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 | 1:32:57 PM | 1.00 | 00:59 | 00:59 | 61 |  |
| New Territory | FM-1464 | 1:32:57 PM | 1.50 | 1:19 | 2:18 | 68 | |
| FM-1464 | Oyster Creek | 1:32:57 PM | 2.00 | 1:47 | 4:05 | 67 | |
| Oyster Creek | Harlem Rd | 1:32:57 PM | 1.60 | 1:27 | 5:32 | 66 | |
| Harlem Rd | W Bellfort | 1:32:57 PM | 1.50 | 1:12 | 6:44 | 75 | |
| W Bellfort | Bellaire | 1:32:57 PM | 2.90 | 2:37 | 9:21 | 66 | |
| Bellaire | S Fry Rd | 1:32:57 PM | 1.60 | 1:23 | 10:44 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 1:32:57 PM | 2.00 | 4:18 | 15:02 | 28 |  |
| Cinco Ranch Blvd | Kingsland | 1:32:57 PM | 2.20 | 6:28 | 21:30 | 20 | |
| Kingsland | IH-10 Katy | 1:32:57 PM | 1.25 | 1:09 | 22:39 | 65 | |
| IH-10 Katy | Morton | 1:21:56 PM | 1.50 | 1:41 | 24:20 | 53 | |
| Morton | Clay Rd | 1:32:57 PM | 1.60 | 1:29 | 25:49 | 65 | |
| Clay Rd | Beckendorff | 1:32:57 PM | 1.30 | 1:15 | 27:04 | 62 | |
| Beckendorff | FM-529 | 1:32:57 PM | 1.00 | 00:55 | 27:59 | 65 | |
| FM-529 | West Rd | - | 2.50 | Not Available |  |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 1:32:57 PM | 1.40 | 1:17 | 29:14 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:32:57 PM | 2.40 | 2:13 | 31:27 | 65 | |
| Summary | 30.55 | 31:27 | 31:27 | 58 | |
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 | 1:32:57 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 1:32:57 PM | 1.40 | 1:16 | 3:22 | 66 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 1:32:57 PM | 1.00 | 1:04 | 4:24 | 56 | |
| Beckendorff | Clay Rd | 1:32:57 PM | 1.30 | 1:14 | 5:38 | 63 | |
| Clay Rd | Morton | 1:32:57 PM | 1.60 | 1:47 | 7:25 | 54 | |
| Morton | IH-10 Katy | 1:32:57 PM | 1.50 | 1:26 | 8:51 | 63 | |
| IH-10 Katy | Kingsland | 1:32:57 PM | 1.25 | 1:26 | 10:17 | 52 | |
| Kingsland | Cinco Ranch Blvd | 1:32:57 PM | 2.20 | 4:01 | 14:18 | 33 |  |
| Cinco Ranch Blvd | S Fry Rd | 1:32:57 PM | 2.00 | 3:27 | 17:45 | 35 | |
| S Fry Rd | Bellaire | 1:32:57 PM | 1.60 | 1:32 | 19:17 | 63 | |
| Bellaire | W Bellfort | 1:32:57 PM | 2.90 | 2:36 | 21:53 | 67 | |
| W Bellfort | Harlem Rd | 1:32:57 PM | 1.50 | 1:24 | 23:17 | 64 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 1:32:57 PM | 2.00 | 1:40 | 24:56 | 72 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 24:54 | 24:54 | 74 | |
