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 | 4:34:39 PM | 1.50 | 1:17 | 1:16 | 70 |  |
| FM-1464 | Oyster Creek | 4:34:39 PM | 2.00 | 1:41 | 2:57 | 71 | |
| Oyster Creek | Harlem Rd | 4:34:39 PM | 1.60 | 1:27 | 4:24 | 66 | |
| Harlem Rd | W Bellfort | 4:34:39 PM | 1.50 | 1:12 | 5:36 | 75 | |
| W Bellfort | Bellaire | 4:34:39 PM | 2.90 | 2:36 | 8:12 | 67 | |
| Bellaire | S Fry Rd | 4:34:39 PM | 1.60 | 1:47 | 9:59 | 54 | |
| S Fry Rd | Cinco Ranch Blvd | 4:34:39 PM | 2.00 | 6:43 | 16:42 | 18 |  |
| Cinco Ranch Blvd | Kingsland | 4:34:39 PM | 2.20 | 5:45 | 22:27 | 23 |  |
| Kingsland | IH-10 Katy | 4:34:39 PM | 1.25 | 1:35 | 24:02 | 47 |  |
| IH-10 Katy | Morton | 4:34:39 PM | 1.50 | 7:48 | 31:50 | 12 | |
| Morton | Clay Rd | 4:34:39 PM | 1.60 | 2:38 | 34:28 | 36 |  |
| Clay Rd | Beckendorff | 4:34:39 PM | 1.30 | 1:18 | 35:46 | 60 | |
| Beckendorff | FM-529 | 4:34:39 PM | 1.00 | 00:55 | 36:41 | 65 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:34:39 PM | 2.40 | 2:15 | 38:53 | 64 | |
| 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 | 4:34:39 PM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 4:34:39 PM | 1.00 | 1:05 | 3:12 | 55 | |
| Beckendorff | Clay Rd | 4:34:39 PM | 1.30 | 1:16 | 4:28 | 62 | |
| Clay Rd | Morton | 4:34:39 PM | 1.60 | 1:34 | 6:02 | 61 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 4:34:39 PM | 1.25 | 1:17 | 7:18 | 58 | |
| Kingsland | Cinco Ranch Blvd | 4:34:39 PM | 2.20 | 5:54 | 13:12 | 22 | |
| Cinco Ranch Blvd | S Fry Rd | 4:34:39 PM | 2.00 | 5:55 | 19:07 | 20 | |
| S Fry Rd | Bellaire | 4:34:39 PM | 1.60 | 1:32 | 20:39 | 63 | |
| Bellaire | W Bellfort | 4:34:39 PM | 2.90 | 2:46 | 23:25 | 63 | |
| W Bellfort | Harlem Rd | 4:34:39 PM | 1.50 | 1:16 | 24:41 | 71 | |
| Harlem Rd | Oyster Creek | 4:34:39 PM | 1.60 | 1:30 | 26:11 | 64 | |
| Oyster Creek | FM-1464 | 4:34:39 PM | 2.00 | 1:43 | 27:54 | 70 | |
| FM-1464 | New Territory | 4:34:39 PM | 1.50 | 1:17 | 29:11 | 70 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 29:10 | 29:10 | 63 | |
