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 | 3:41:30 PM | 1.00 | 00:59 | 00:59 | 61 |  |
| New Territory | FM-1464 | 3:41:30 PM | 1.50 | 1:17 | 2:16 | 70 | |
| FM-1464 | Oyster Creek | 3:41:30 PM | 2.00 | 1:43 | 3:59 | 70 | |
| Oyster Creek | Harlem Rd | 3:41:30 PM | 1.60 | 1:28 | 5:27 | 65 | |
| Harlem Rd | W Bellfort | 3:41:30 PM | 1.50 | 1:15 | 6:42 | 72 | |
| W Bellfort | Bellaire | 3:41:30 PM | 2.90 | 2:30 | 9:12 | 70 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 3:41:30 PM | 2.20 | 5:19 | 14:29 | 25 |  |
| Kingsland | IH-10 Katy | 3:36:30 PM | 1.25 | 1:04 | 15:33 | 70 | |
| IH-10 Katy | Morton | 3:41:30 PM | 1.50 | 1:47 | 17:20 | 50 | |
| Morton | Clay Rd | 3:41:30 PM | 1.60 | 1:21 | 18:41 | 71 | |
| Clay Rd | Beckendorff | 3:41:30 PM | 1.30 | 1:14 | 19:55 | 63 | |
| Beckendorff | FM-529 | 3:41:30 PM | 1.00 | 00:53 | 20:48 | 68 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 3:41:30 PM | 1.40 | 1:14 | 22:00 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:41:30 PM | 2.40 | 2:14 | 24:14 | 64 | |
| Summary | 30.55 | 24:14 | 24:14 | 76 | |
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 | 3:41:30 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 3:41:30 PM | 1.40 | 1:14 | 3:19 | 68 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 3:41:30 PM | 1.00 | 1:01 | 4:18 | 59 | |
| Beckendorff | Clay Rd | 3:41:30 PM | 1.30 | 1:11 | 5:29 | 66 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:41:30 PM | 1.25 | 1:10 | 6:37 | 64 | |
| Kingsland | Cinco Ranch Blvd | 3:41:30 PM | 2.20 | 2:23 | 9:00 | 55 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 3:41:30 PM | 2.90 | 2:35 | 11:33 | 67 | |
| W Bellfort | Harlem Rd | 3:41:30 PM | 1.50 | 1:32 | 13:05 | 59 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 3:41:30 PM | 2.00 | 1:41 | 14:45 | 71 | |
| FM-1464 | New Territory | 3:41:30 PM | 1.50 | 1:19 | 16:04 | 68 | |
| New Territory | Brazos River | 3:41:30 PM | 1.00 | 00:46 | 16:50 | 78 | |
| Summary | 30.55 | 16:50 | 16:50 | 109 | |
