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 | 3:58:57 PM | 1.00 | 00:58 | 00:58 | 62 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 3:58:57 PM | 1.60 | 1:34 | 2:30 | 61 | |
| Harlem Rd | W Bellfort | 3:58:57 PM | 1.50 | 1:12 | 3:42 | 75 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 3:58:57 PM | 2.00 | 2:04 | 5:44 | 58 | |
| Cinco Ranch Blvd | Kingsland | 3:58:57 PM | 2.20 | 2:59 | 8:43 | 44 |  |
| Kingsland | IH-10 Katy | 3:58:57 PM | 1.25 | 1:11 | 9:54 | 63 | |
| IH-10 Katy | Morton | 3:58:57 PM | 1.50 | 3:45 | 13:39 | 24 |  |
| Morton | Clay Rd | 3:58:57 PM | 1.60 | 2:32 | 16:11 | 38 |  |
| Clay Rd | Beckendorff | 3:58:57 PM | 1.30 | 1:18 | 17:29 | 60 | |
| Beckendorff | FM-529 | 3:58:57 PM | 1.00 | 00:56 | 18:25 | 64 | |
| FM-529 | West Rd | 3:58:57 PM | 2.50 | 1:58 | 20:23 | 76 | |
| West Rd | House Hahl | 3:58:57 PM | 1.30 | 1:35 | 21:58 | 49 | |
| House Hahl | Bridgeland Lake Parkway | 3:58:57 PM | 1.40 | 1:23 | 23:21 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:58:57 PM | 2.40 | 2:15 | 25:36 | 64 | |
| Summary | 30.55 | 25:36 | 25:36 | 72 | |
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 | 3:58:57 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 3:58:57 PM | 1.40 | 1:16 | 3:23 | 66 | |
| House Hahl | West Rd | 3:58:57 PM | 1.30 | 1:30 | 4:53 | 52 | |
| West Rd | FM-529 | 3:58:57 PM | 2.50 | 1:55 | 6:48 | 78 | |
| FM-529 | Beckendorff | 3:58:57 PM | 1.00 | 1:04 | 7:52 | 56 | |
| Beckendorff | Clay Rd | 3:58:57 PM | 1.30 | 1:15 | 9:07 | 62 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:58:57 PM | 1.25 | 1:22 | 10:27 | 55 | |
| Kingsland | Cinco Ranch Blvd | 3:58:57 PM | 2.20 | 4:50 | 15:17 | 27 | |
| Cinco Ranch Blvd | S Fry Rd | 3:58:57 PM | 2.00 | 5:45 | 21:02 | 21 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 3:58:57 PM | 1.50 | 1:18 | 22:18 | 69 | |
| Harlem Rd | Oyster Creek | 3:58:57 PM | 1.60 | 1:26 | 23:44 | 67 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 3:58:57 PM | 1.00 | 00:45 | 24:27 | 80 | |
| Summary | 30.55 | 24:27 | 24:27 | 75 | |
