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 | 8:39:56 AM | 1.00 | 00:53 | 00:53 | 68 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 8:39:56 AM | 1.50 | 1:16 | 2:06 | 71 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 8:39:56 AM | 2.00 | 3:11 | 5:15 | 38 |  |
| Cinco Ranch Blvd | Kingsland | 8:39:56 AM | 2.20 | 4:13 | 9:28 | 31 | |
| Kingsland | IH-10 Katy | 8:39:56 AM | 1.25 | 1:13 | 10:41 | 62 | |
| IH-10 Katy | Morton | 8:39:56 AM | 1.50 | 1:43 | 12:24 | 52 | |
| Morton | Clay Rd | 8:39:56 AM | 1.60 | 1:32 | 13:56 | 63 | |
| Clay Rd | Beckendorff | 8:39:56 AM | 1.30 | 1:22 | 15:18 | 57 | |
| Beckendorff | FM-529 | 8:39:56 AM | 1.00 | 00:59 | 16:17 | 61 | |
| FM-529 | West Rd | 8:39:56 AM | 2.50 | 1:58 | 18:15 | 76 | |
| West Rd | House Hahl | 8:39:56 AM | 1.30 | 1:33 | 19:48 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 8:39:56 AM | 1.40 | 1:20 | 21:08 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:39:56 AM | 2.40 | 2:08 | 23:16 | 68 | |
| Summary | 30.55 | 23:16 | 23:16 | 79 | |
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 | 8:39:56 AM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 8:39:56 AM | 1.40 | 1:20 | 3:32 | 63 | |
| House Hahl | West Rd | 8:39:56 AM | 1.30 | 5:34 | 9:06 | 14 |  |
| West Rd | FM-529 | 8:39:56 AM | 2.50 | 5:55 | 15:01 | 25 |  |
| FM-529 | Beckendorff | 8:39:56 AM | 1.00 | 1:46 | 16:47 | 34 | |
| Beckendorff | Clay Rd | 8:39:56 AM | 1.30 | 1:34 | 18:21 | 50 | |
| Clay Rd | Morton | 8:39:56 AM | 1.60 | 2:37 | 20:58 | 37 | |
| Morton | IH-10 Katy | 8:39:56 AM | 1.50 | 1:28 | 22:26 | 61 | |
| IH-10 Katy | Kingsland | 8:39:56 AM | 1.25 | 1:16 | 23:42 | 59 | |
| Kingsland | Cinco Ranch Blvd | 8:39:56 AM | 2.20 | 4:33 | 28:15 | 29 | |
| Cinco Ranch Blvd | S Fry Rd | 8:39:56 AM | 2.00 | 2:22 | 30:37 | 51 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 8:39:56 AM | 1.50 | 1:16 | 31:51 | 71 | |
| Harlem Rd | Oyster Creek | 8:39:56 AM | 1.60 | 1:30 | 33:21 | 64 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 8:39:56 AM | 1.00 | 00:50 | 34:09 | 72 | |
| Summary | 30.55 | 34:09 | 34:09 | 54 | |
