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 | 6:57:38 AM | 1.50 | 1:20 | 1:19 | 68 |  |
| FM-1464 | Oyster Creek | 6:57:38 AM | 2.00 | 1:43 | 3:02 | 70 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 6:48:36 AM | 1.50 | 1:14 | 4:15 | 73 | |
| W Bellfort | Bellaire | 6:57:38 AM | 2.90 | 2:29 | 6:44 | 70 | |
| Bellaire | S Fry Rd | 6:57:38 AM | 1.60 | 1:22 | 8:06 | 70 | |
| S Fry Rd | Cinco Ranch Blvd | 6:57:38 AM | 2.00 | 1:59 | 10:05 | 61 | |
| Cinco Ranch Blvd | Kingsland | 6:57:38 AM | 2.20 | 2:17 | 12:22 | 58 | |
| Kingsland | IH-10 Katy | 6:57:38 AM | 1.25 | 1:03 | 13:25 | 71 | |
| IH-10 Katy | Morton | 6:57:38 AM | 1.50 | 1:35 | 15:00 | 57 | |
| Morton | Clay Rd | 6:57:38 AM | 1.60 | 1:25 | 16:25 | 68 | |
| Clay Rd | Beckendorff | 6:57:38 AM | 1.30 | 1:16 | 17:41 | 62 | |
| Beckendorff | FM-529 | 6:57:38 AM | 1.00 | 00:53 | 18:34 | 68 | |
| FM-529 | West Rd | 6:57:38 AM | 2.50 | 2:14 | 20:48 | 67 | |
| West Rd | House Hahl | 6:57:38 AM | 1.30 | 1:13 | 22:01 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 6:57:38 AM | 1.40 | 1:16 | 23:17 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:57:38 AM | 2.40 | 2:04 | 25:21 | 70 | |
| 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 | 6:57:38 AM | 2.40 | 2:41 | 2:41 | 54 | |
| Bridgeland Lake Parkway | House Hahl | 6:57:38 AM | 1.40 | 1:21 | 4:02 | 62 | |
| House Hahl | West Rd | 6:57:38 AM | 1.30 | 1:15 | 5:17 | 62 | |
| West Rd | FM-529 | 6:57:38 AM | 2.50 | 2:12 | 7:29 | 68 | |
| FM-529 | Beckendorff | 6:57:38 AM | 1.00 | 1:04 | 8:33 | 56 | |
| Beckendorff | Clay Rd | 6:57:38 AM | 1.30 | 1:14 | 9:47 | 63 | |
| Clay Rd | Morton | 6:57:38 AM | 1.60 | 2:27 | 12:14 | 39 |  |
| Morton | IH-10 Katy | 6:54:37 AM | 1.50 | 1:07 | 13:21 | 81 | |
| IH-10 Katy | Kingsland | 6:57:38 AM | 1.25 | 1:13 | 14:34 | 62 | |
| Kingsland | Cinco Ranch Blvd | 6:57:38 AM | 2.20 | 3:24 | 17:58 | 39 | |
| Cinco Ranch Blvd | S Fry Rd | 6:57:38 AM | 2.00 | 2:14 | 20:12 | 54 | |
| S Fry Rd | Bellaire | 6:57:38 AM | 1.60 | 1:28 | 21:40 | 65 | |
| Bellaire | W Bellfort | 6:57:38 AM | 2.90 | 2:39 | 24:19 | 66 | |
| W Bellfort | Harlem Rd | 6:57:38 AM | 1.50 | 1:12 | 25:31 | 75 | |
| Harlem Rd | Oyster Creek | 6:57:38 AM | 1.60 | 1:30 | 27:01 | 64 | |
| Oyster Creek | FM-1464 | 6:57:38 AM | 2.00 | 1:41 | 28:42 | 71 | |
| FM-1464 | New Territory | 6:57:38 AM | 1.50 | 1:26 | 30:08 | 63 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 30:07 | 30:07 | 61 | |
