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 | 4:19:39 PM | 1.00 | 00:53 | 00:53 | 68 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 4:19:39 PM | 1.60 | 1:28 | 2:19 | 65 | |
| Harlem Rd | W Bellfort | 4:19:39 PM | 1.50 | 1:12 | 3:31 | 75 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 4:19:39 PM | 2.00 | 8:42 | 12:11 | 14 |  |
| Cinco Ranch Blvd | Kingsland | 4:19:39 PM | 2.20 | 2:37 | 14:48 | 50 | |
| Kingsland | IH-10 Katy | 4:11:39 PM | 1.25 | 1:08 | 15:56 | 66 | |
| IH-10 Katy | Morton | 4:19:39 PM | 1.50 | 6:44 | 22:40 | 13 | |
| Morton | Clay Rd | 4:19:39 PM | 1.60 | 2:22 | 25:02 | 41 |  |
| Clay Rd | Beckendorff | 4:19:39 PM | 1.30 | 1:49 | 26:51 | 43 | |
| Beckendorff | FM-529 | 4:19:39 PM | 1.00 | 00:59 | 27:50 | 61 | |
| FM-529 | West Rd | 4:19:39 PM | 2.50 | 1:56 | 29:46 | 78 | |
| West Rd | House Hahl | 4:19:39 PM | 1.30 | 1:33 | 31:19 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 4:19:39 PM | 1.40 | 1:21 | 32:40 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:19:39 PM | 2.40 | 2:16 | 34:56 | 64 | |
| Summary | 30.55 | 34:56 | 34:56 | 52 | |
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 | 4:19:39 PM | 2.40 | 2:24 | 2:24 | 60 | |
| Bridgeland Lake Parkway | House Hahl | 4:19:39 PM | 1.40 | 1:21 | 3:45 | 62 | |
| House Hahl | West Rd | 4:19:39 PM | 1.30 | 1:37 | 5:22 | 48 | |
| West Rd | FM-529 | 4:19:39 PM | 2.50 | 1:54 | 7:16 | 79 | |
| FM-529 | Beckendorff | 4:19:39 PM | 1.00 | 1:07 | 8:23 | 54 | |
| Beckendorff | Clay Rd | 4:19:39 PM | 1.30 | 1:16 | 9:39 | 62 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 4:13:38 PM | 1.25 | 1:27 | 11:04 | 52 | |
| Kingsland | Cinco Ranch Blvd | 4:19:39 PM | 2.20 | 6:15 | 17:19 | 21 |  |
| Cinco Ranch Blvd | S Fry Rd | 4:19:39 PM | 2.00 | 3:26 | 20:45 | 35 |  |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 4:19:39 PM | 1.50 | 1:15 | 21:58 | 72 | |
| Harlem Rd | Oyster Creek | 4:19:39 PM | 1.60 | 1:26 | 23:24 | 67 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 4:19:39 PM | 1.00 | 00:46 | 24:08 | 78 | |
| Summary | 30.55 | 24:08 | 24:08 | 76 | |
