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 | 11:11:55 AM | 1.00 | 1:03 | 1:03 | 57 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 11:07:55 AM | 1.60 | 1:52 | 2:53 | 51 | |
| Harlem Rd | W Bellfort | 11:11:55 AM | 1.50 | 1:12 | 4:05 | 75 | |
| W Bellfort | Bellaire | 11:11:55 AM | 2.90 | 2:43 | 6:48 | 64 | |
| Bellaire | S Fry Rd | 11:11:55 AM | 1.60 | 1:31 | 8:19 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 11:11:55 AM | 2.00 | 1:59 | 10:18 | 61 | |
| Cinco Ranch Blvd | Kingsland | 11:11:55 AM | 2.20 | 2:17 | 12:35 | 58 | |
| Kingsland | IH-10 Katy | 11:11:55 AM | 1.25 | 1:01 | 13:36 | 74 | |
| IH-10 Katy | Morton | 11:11:55 AM | 1.50 | 1:53 | 15:29 | 48 |  |
| Morton | Clay Rd | 11:11:55 AM | 1.60 | 1:37 | 17:06 | 59 | |
| Clay Rd | Beckendorff | 11:11:55 AM | 1.30 | 1:20 | 18:26 | 58 | |
| Beckendorff | FM-529 | 11:11:55 AM | 1.00 | 00:53 | 19:19 | 68 | |
| FM-529 | West Rd | 11:11:55 AM | 2.50 | 2:15 | 21:34 | 67 | |
| West Rd | House Hahl | 11:11:55 AM | 1.30 | 1:11 | 22:45 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 11:11:55 AM | 1.40 | 1:15 | 24:00 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:11:55 AM | 2.40 | 2:10 | 26:10 | 66 | |
| Summary | 30.55 | 26:10 | 26:10 | 70 | |
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 | 11:11:55 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 11:11:55 AM | 1.40 | 1:21 | 3:29 | 62 | |
| House Hahl | West Rd | 11:11:55 AM | 1.30 | 1:13 | 4:42 | 64 | |
| West Rd | FM-529 | 11:11:55 AM | 2.50 | 1:56 | 6:38 | 78 | |
| FM-529 | Beckendorff | 11:11:55 AM | 1.00 | 1:01 | 7:39 | 59 | |
| Beckendorff | Clay Rd | 11:11:55 AM | 1.30 | 1:08 | 8:47 | 69 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:11:55 AM | 1.25 | 1:18 | 10:03 | 58 | |
| Kingsland | Cinco Ranch Blvd | 11:11:55 AM | 2.20 | 2:08 | 12:11 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 11:11:55 AM | 2.00 | 2:07 | 14:18 | 57 | |
| S Fry Rd | Bellaire | 11:11:55 AM | 1.60 | 1:32 | 15:50 | 63 | |
| Bellaire | W Bellfort | 11:11:55 AM | 2.90 | 2:44 | 18:34 | 64 | |
| W Bellfort | Harlem Rd | 11:11:55 AM | 1.50 | 1:11 | 19:45 | 76 | |
| Harlem Rd | Oyster Creek | 11:11:55 AM | 1.60 | 1:22 | 21:07 | 70 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 11:11:55 AM | 1.00 | 00:49 | 21:54 | 73 | |
| Summary | 30.55 | 21:54 | 21:54 | 84 | |
